diff --git a/AGENTS.md b/AGENTS.md
index c1ec0adbc..2dfc9213c 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -773,6 +773,15 @@ person coordinate caption and keeps `Open leftover-map post {title}`. Rank-0 unu
 person coordinates `(0.00, 0.00)`. Do not invent leftover-map person coordinates from leftover-map item coordinates
 `ζ`. Do not invent leftover-map item coordinates `ζ` from leftover-map person coordinates `ξ`. Leftover-map graphic leftover-map
 post markers stay `Open leftover-map post {title} at ξ {person}` this increment.
+ADR 0338 captions leftover-map graphic leftover-map post markers with persisted leftover-map
+person coordinates when leftoverMapPlotPostBadge returns a usable leftover-map graphic leftover-map post leftover-map
+person coordinate caption. Distinct accessible name
+`Open leftover-map post {title} at ξ {person}`.
+A missing or non-finite leftover-map person coordinate pair omits that leftover-map graphic leftover-map post leftover-map
+person coordinate caption and keeps `Open leftover-map post {title}`. Rank-0 unused axes still name leftover-map
+person coordinates `(0.00, 0.00)`. Do not invent leftover-map person coordinates from leftover-map item coordinates
+`ζ`. Do not invent leftover-map item coordinates `ζ` from leftover-map person coordinates `ξ`. Leftover-map comparison graphic leftover-map
+post markers stay `Open leftover map comparison graphic leftover-map post {title} at ξ {person}` this increment.
 When `R`, `R̂`, `U`, `x`,
 `s`, and `e` are finite, `e + s + x = 1`. When `Y`, `E`, and `R` are
 finite, `Y − E = R`. When `R`, `R̂`, and `U` are
@@ -926,6 +935,10 @@ Leftover-map comparison graphic leftover-map post leftover-map person coordinate
 (ADR 0337) captions leftover-map comparison graphic leftover-map post markers with persisted leftover-map
 person coordinates when leftoverMapComparePlotPostBadge returns a usable leftover-map comparison graphic leftover-map post leftover-map
 person coordinate caption.
+Leftover-map graphic leftover-map post leftover-map person coordinates independently of leftover-map comparison graphic leftover-map post markers
+(ADR 0338) captions leftover-map graphic leftover-map post markers with persisted leftover-map
+person coordinates when leftoverMapPlotPostBadge returns a usable leftover-map graphic leftover-map post leftover-map
+person coordinate caption.
 Item complete-case coverage
 (ADR 0282) captions the leftover-map graphic with how many scored criteria
 entered the map. Item complete-case coverage on the pair list (ADR 0285)
diff --git a/ARCHITECTURE.md b/ARCHITECTURE.md
index 81e84bcc8..3fa2b4f58 100644
--- a/ARCHITECTURE.md
+++ b/ARCHITECTURE.md
@@ -794,6 +794,9 @@ item coordinate caption independently of leftover-map post ξ markers.
 ADR 0337 captions leftover-map comparison graphic leftover-map post markers with persisted leftover-map
 person coordinates when leftoverMapComparePlotPostBadge returns a usable leftover-map comparison graphic leftover-map post leftover-map
 person coordinate caption independently of leftover-map criterion leftover-map item coordinates.
+ADR 0338 captions leftover-map graphic leftover-map post markers with persisted leftover-map
+person coordinates when leftoverMapPlotPostBadge returns a usable leftover-map graphic leftover-map post leftover-map
+person coordinate caption independently of leftover-map comparison graphic leftover-map post markers.
 Click a post marker or a pair button
 opens that post. Those ADRs are the normative mathematical, storage, and
 display contracts. Leftover-map axis share
@@ -861,7 +864,8 @@ comparison graphic leftover-map axis leftover-map singular values as leftoverMap
 (ADR 0334), leftover-map graphic leftover-map criterion leftover-map item coordinates independently of leftover-map post ξ markers
 (ADR 0335), leftover-map comparison graphic leftover-map criterion leftover-map item coordinates independently of leftover-map post ξ markers
 (ADR 0336), leftover-map comparison graphic leftover-map post leftover-map person coordinates independently of leftover-map criterion leftover-map item coordinates
-(ADR 0337);
+(ADR 0337), leftover-map graphic leftover-map post leftover-map person coordinates independently of leftover-map comparison graphic leftover-map post markers
+(ADR 0338);
 `POST .../rebuild` scores every grouping kind (post_admin). `make seed`
 folds A-100/B-200 Event Lineage fixtures (and the Riverbend calendar
 post) that already have constructed IRT cells into the same shared
diff --git a/CHANGELOG.d/2.95.0-leftover-map-plot-post-coordinates.md b/CHANGELOG.d/2.95.0-leftover-map-plot-post-coordinates.md
new file mode 100644
index 000000000..0e448632d
--- /dev/null
+++ b/CHANGELOG.d/2.95.0-leftover-map-plot-post-coordinates.md
@@ -0,0 +1,22 @@
+## 2.95.0 — Leftover-map person coordinates on leftover-map graphic leftover-map post markers independently of leftover-map comparison graphic leftover-map post markers
+
+- Caption leftover-map graphic leftover-map post markers with persisted leftover-map
+  person coordinates through leftoverMapPlotPostBadge independently of leftover-map
+  comparison graphic leftover-map post markers (ADR 0338). After `make seed`, leftover-map graphic leftover-map
+  post markers name persisted leftover-map person coordinates when leftoverMapPlotPostBadge
+  returns a usable leftover-map graphic leftover-map post leftover-map person coordinate caption; click a leftover pair
+  or a leftover-map post marker opens that post. A missing or
+  non-finite leftover-map person coordinate pair omits that leftover-map graphic leftover-map post leftover-map
+  person coordinate caption and keeps `Open leftover-map post {title}`. Rank-0 unused
+  axes still name leftover-map person coordinates `(0.00, 0.00)`. Leftover-map graphic leftover-map
+  post markers stay
+  `Open leftover-map post {title} at ξ {person}`
+  when leftover-map person coordinates are finite so they stay distinct from leftover-map comparison graphic leftover-map post markers
+  `Open leftover map comparison graphic leftover-map post {title} at ξ {person}` and from leftover-map graphic leftover-map criterion markers
+  `leftover-map criterion {label} at ζ {item}`. Do not invent leftover-map
+  person coordinates from leftover-map item coordinates `ζ`. Do not invent leftover-map item coordinates `ζ` from leftover-map
+  person coordinates `ξ`. This increment does not change leftover-map comparison graphic leftover-map
+  post markers, leftover-map graphic leftover-map criterion markers, leftover-map comparison graphic leftover-map criterion markers, leftover-axis ticks, leftover-map graphic leftover-map axis ticks,
+  leftover-map comparison leftover-axis ticks, or leftover-map comparison graphic leftover-map axis ticks.
+  A finite negative leftover is shown, never clamped. Never invent a leftover score.
+  Never invent a theta. No new columns.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c67e10873..258fc7c39 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,27 @@ All notable changes to this project are documented here. Format follows
 
 ### Added
 
+- Period leftover pairs now caption leftover-map graphic leftover-map
+  post markers with persisted leftover-map person coordinates through leftoverMapPlotPostBadge
+  independently of leftover-map comparison graphic leftover-map post markers (ADR 0338 / v2.95.0). After `make seed`,
+  leftover-map graphic leftover-map post markers name persisted leftover-map
+  person coordinates when leftoverMapPlotPostBadge returns a usable leftover-map graphic leftover-map post
+  leftover-map person coordinate caption; click a leftover pair or a leftover-map post marker
+  opens that post. A missing or non-finite leftover-map person coordinate pair omits that leftover-map
+  graphic leftover-map post leftover-map person coordinate caption and keeps
+  `Open leftover-map post {title}`.
+  Rank-0 unused axes still name leftover-map person coordinates `(0.00, 0.00)`. Leftover-map graphic leftover-map
+  post markers stay
+  `Open leftover-map post {title} at ξ {person}`
+  when leftover-map person coordinates are finite so they stay distinct from leftover-map comparison graphic leftover-map post markers
+  `Open leftover map comparison graphic leftover-map post {title} at ξ {person}` and from leftover-map graphic leftover-map criterion markers
+  `leftover-map criterion {label} at ζ {item}`. Do not invent leftover-map
+  person coordinates from leftover-map item coordinates `ζ`. Do not invent leftover-map item coordinates `ζ` from leftover-map
+  person coordinates `ξ`. This increment does not change leftover-map comparison graphic leftover-map
+  post markers, leftover-map graphic leftover-map criterion markers, leftover-map comparison graphic leftover-map criterion markers, leftover-axis ticks, leftover-map graphic leftover-map axis ticks,
+  leftover-map comparison leftover-axis ticks, or leftover-map comparison graphic leftover-map axis ticks. A finite negative leftover
+  is shown, never clamped. Never invent a leftover score or a theta. No new columns.
+
 - Period leftover pairs now caption leftover-map comparison graphic leftover-map
   post markers with persisted leftover-map person coordinates through leftoverMapComparePlotPostBadge
   independently of leftover-map criterion leftover-map item coordinates (ADR 0337 / v2.94.0). After `make seed`,
diff --git a/CLAUDE.md b/CLAUDE.md
index ec125a6ca..0ad53d07c 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -49,7 +49,7 @@ cutoff. Global Ask optional `knowledge_cutoff` uses the same cover
 
 Create/start endpoint rules (ADR 0017 / 0021), tie-vs-miss similarity
 (ADR 0026), R&R catalog ids (ADR 0019 / 0027), leftover pairs
-(ADR 0048–0164 / 0182 / 0185 / 0201 / 0233 / 0266 / 0267 / 0268 / 0269 / 0270 / 0271 / 0272 / 0273 / 0274 / 0275 / 0276 / 0277 / 0278 / 0279 / 0280 / 0281 / 0282 / 0283 / 0284 / 0285 / 0286 / 0287 / 0288 / 0289 / 0290 / 0291 / 0292 / 0293 / 0294 / 0295 / 0296 / 0297 / 0298 / 0299 / 0300 / 0301 / 0302 / 0303 / 0304 / 0305 / 0306 / 0307 / 0308 / 0309 / 0310 / 0311 / 0312 / 0313 / 0314 / 0315 / 0316 / 0317 / 0318 / 0319 / 0320 / 0321 / 0322 / 0323 / 0324 / 0325 / 0326 / 0327 / 0328 / 0329 / 0330 / 0331 / 0332 / 0333 / 0334 / 0335 / 0336 / 0337), occupational construct catalog search
+(ADR 0048–0164 / 0182 / 0185 / 0201 / 0233 / 0266 / 0267 / 0268 / 0269 / 0270 / 0271 / 0272 / 0273 / 0274 / 0275 / 0276 / 0277 / 0278 / 0279 / 0280 / 0281 / 0282 / 0283 / 0284 / 0285 / 0286 / 0287 / 0288 / 0289 / 0290 / 0291 / 0292 / 0293 / 0294 / 0295 / 0296 / 0297 / 0298 / 0299 / 0300 / 0301 / 0302 / 0303 / 0304 / 0305 / 0306 / 0307 / 0308 / 0309 / 0310 / 0311 / 0312 / 0313 / 0314 / 0315 / 0316 / 0317 / 0318 / 0319 / 0320 / 0321 / 0322 / 0323 / 0324 / 0325 / 0326 / 0327 / 0328 / 0329 / 0330 / 0331 / 0332 / 0333 / 0334 / 0335 / 0336 / 0337 / 0338), occupational construct catalog search
 (ADR 0257), the text-channel embedding swap and cosine
 clamp (ADR 0190), per-edge channel-score persistence (ADR 0195),
 token-backed status notices (ADR 0220),
diff --git a/docs/adr/0267-leftover-map-coordinates.md b/docs/adr/0267-leftover-map-coordinates.md
index a0bc006a3..3ade1e885 100644
--- a/docs/adr/0267-leftover-map-coordinates.md
+++ b/docs/adr/0267-leftover-map-coordinates.md
@@ -12,7 +12,9 @@
 [ADR 0336](0336-leftover-map-compare-plot-criterion-coordinates.md)
 (leftover-map item coordinates on leftover-map comparison graphic leftover-map criterion markers);
 [ADR 0337](0337-leftover-map-compare-plot-post-coordinates.md)
-(leftover-map person coordinates on leftover-map comparison graphic leftover-map post markers)
+(leftover-map person coordinates on leftover-map comparison graphic leftover-map post markers);
+[ADR 0338](0338-leftover-map-plot-post-coordinates.md)
+(leftover-map person coordinates on leftover-map graphic leftover-map post markers)
 
 Amends [ADR 0048](0048-persist-lsirm-leftover-pairs.md),
 [ADR 0049](0049-leftover-pair-report-ui.md), and
diff --git a/docs/adr/0268-leftover-map-graphic-display.md b/docs/adr/0268-leftover-map-graphic-display.md
index 121e888a2..059858060 100644
--- a/docs/adr/0268-leftover-map-graphic-display.md
+++ b/docs/adr/0268-leftover-map-graphic-display.md
@@ -34,7 +34,9 @@
 [ADR 0336](0336-leftover-map-compare-plot-criterion-coordinates.md)
 (leftover-map item coordinates on leftover-map comparison graphic leftover-map criterion markers);
 [ADR 0337](0337-leftover-map-compare-plot-post-coordinates.md)
-(leftover-map person coordinates on leftover-map comparison graphic leftover-map post markers)
+(leftover-map person coordinates on leftover-map comparison graphic leftover-map post markers);
+[ADR 0338](0338-leftover-map-plot-post-coordinates.md)
+(leftover-map person coordinates on leftover-map graphic leftover-map post markers)
 
 Amends [ADR 0049](0049-leftover-pair-report-ui.md) and
 [ADR 0267](0267-leftover-map-coordinates.md). Independent of leftover-map
diff --git a/docs/adr/0304-leftover-map-compare-graphic.md b/docs/adr/0304-leftover-map-compare-graphic.md
index 8d4dd35ed..5b849e0da 100644
--- a/docs/adr/0304-leftover-map-compare-graphic.md
+++ b/docs/adr/0304-leftover-map-compare-graphic.md
@@ -16,7 +16,9 @@
 [ADR 0336](0336-leftover-map-compare-plot-criterion-coordinates.md)
 (leftover-map item coordinates on leftover-map comparison graphic leftover-map criterion markers);
 [ADR 0337](0337-leftover-map-compare-plot-post-coordinates.md)
-(leftover-map person coordinates on leftover-map comparison graphic leftover-map post markers)
+(leftover-map person coordinates on leftover-map comparison graphic leftover-map post markers);
+[ADR 0338](0338-leftover-map-plot-post-coordinates.md)
+(leftover-map person coordinates on leftover-map graphic leftover-map post markers)
 
 Amends leftover pairs on the grouping comparison strip
 ([ADR 0149](0149-leftover-pairs-on-comparison-strip.md)), leftover-map
diff --git a/docs/adr/0334-leftover-map-axis-tick-share-badge.md b/docs/adr/0334-leftover-map-axis-tick-share-badge.md
index 7b3e90be4..e0db62871 100644
--- a/docs/adr/0334-leftover-map-axis-tick-share-badge.md
+++ b/docs/adr/0334-leftover-map-axis-tick-share-badge.md
@@ -123,7 +123,9 @@ graphic leftover-map criterion leftover-map item coordinates independently of le
 comparison graphic leftover-map criterion leftover-map item coordinates independently of leftover-map post ξ markers
 ([ADR 0336](0336-leftover-map-compare-plot-criterion-coordinates.md)). Independent of leftover-map
 comparison graphic leftover-map post leftover-map person coordinates independently of leftover-map criterion leftover-map item coordinates
-([ADR 0337](0337-leftover-map-compare-plot-post-coordinates.md)).
+([ADR 0337](0337-leftover-map-compare-plot-post-coordinates.md)). Independent of leftover-map
+graphic leftover-map post leftover-map person coordinates independently of leftover-map comparison graphic leftover-map post markers
+([ADR 0338](0338-leftover-map-plot-post-coordinates.md)).
 
 ## References
 
diff --git a/docs/adr/0337-leftover-map-compare-plot-post-coordinates.md b/docs/adr/0337-leftover-map-compare-plot-post-coordinates.md
index e204acb0c..6b7747eba 100644
--- a/docs/adr/0337-leftover-map-compare-plot-post-coordinates.md
+++ b/docs/adr/0337-leftover-map-compare-plot-post-coordinates.md
@@ -3,6 +3,9 @@
 **Decision status:** Accepted
 **Date:** 2026-08-31
 
+**Amended by:** [ADR 0338](0338-leftover-map-plot-post-coordinates.md)
+(leftover-map person coordinates on leftover-map graphic leftover-map post markers)
+
 Amends leftover-map graphic display of persisted coordinates on the grouping comparison strip
 ([ADR 0304](0304-leftover-map-compare-graphic.md)), leftover-map comparison graphic leftover-map criterion leftover-map item coordinates
 ([ADR 0336](0336-leftover-map-compare-plot-criterion-coordinates.md)), leftover-map
diff --git a/docs/adr/0338-leftover-map-plot-post-coordinates.md b/docs/adr/0338-leftover-map-plot-post-coordinates.md
new file mode 100644
index 000000000..5668a4caf
--- /dev/null
+++ b/docs/adr/0338-leftover-map-plot-post-coordinates.md
@@ -0,0 +1,122 @@
+# ADR 0338 — Name leftover-map person coordinates on leftover-map graphic leftover-map post markers independently of leftover-map comparison graphic leftover-map post markers
+
+**Decision status:** Accepted
+**Date:** 2026-08-31
+
+Amends leftover-map graphic display of persisted coordinates
+([ADR 0268](0268-leftover-map-graphic-display.md)), leftover-map
+coordinates ([ADR 0267](0267-leftover-map-coordinates.md)), leftover-map
+comparison graphic leftover-map post leftover-map person coordinates
+([ADR 0337](0337-leftover-map-compare-plot-post-coordinates.md)). Independent of leftover-map
+comparison graphic leftover-map criterion leftover-map item coordinates
+([ADR 0336](0336-leftover-map-compare-plot-criterion-coordinates.md)). Independent of leftover-map
+graphic leftover-map criterion leftover-map item coordinates
+([ADR 0335](0335-leftover-map-plot-criterion-coordinates.md)). Independent of leftover-axis
+tick leftover-map axis share independently of leftover-map singular values
+([ADR 0334](0334-leftover-map-axis-tick-share-badge.md)).
+
+## Context
+
+ADR 0267 already persists two-axis Gabriel person coordinates
+`ξ_{1:2}` and item coordinates `ζ_{1:2}` on leftover pair rows so
+`R̂ = ξ_{1:2} · ζ_{1:2}` and `d = ‖ξ_{1:2} − ζ_{1:2}‖` stay
+auditable. ADR 0268 already draws leftover-map graphic leftover-map
+post markers at persisted `ξ`. ADR 0337 already names leftover-map
+comparison graphic leftover-map post markers
+`Open leftover map comparison graphic leftover-map post {title} at ξ {person}`
+independently of leftover-map criterion leftover-map item coordinates. Those leftover-map
+graphic leftover-map post markers still interpolate leftover-map person coordinates
+inline, so a missing or non-finite leftover-map person coordinate pair is not
+fail-closed independently of leftover-map comparison graphic leftover-map post
+leftover-map person coordinates. Rank-0 unused axes still persist leftover-map
+person coordinates `(0.00, 0.00)`. A finite negative leftover is shown, never
+clamped. Do not invent leftover-map person coordinates from leftover-map item
+coordinates `ζ`. Do not invent leftover-map item coordinates `ζ` from leftover-map
+person coordinates `ξ`. Leftover-map comparison graphic leftover-map post markers stay
+`Open leftover map comparison graphic leftover-map post {title} at ξ {person}`
+this increment.
+
+This increment names leftover-map graphic leftover-map post markers leftover-map
+person coordinates as leftoverMapPlotPostBadge, matching leftover-map
+comparison graphic leftover-map post leftover-map person coordinates. Leftover-map graphic leftover-map
+post markers stay
+`Open leftover-map post {title} at ξ {person}`
+when leftover-map person coordinates are finite, so they stay distinct from leftover-map
+comparison graphic leftover-map post markers
+`Open leftover map comparison graphic leftover-map post {title} at ξ {person}`
+and from leftover-map graphic leftover-map criterion markers
+`leftover-map criterion {label} at ζ {item}`.
+It does not add columns. Do not invent a leftover score. Do not invent a theta.
+
+This protected increment uses **0338** so it does not collide with leftover-map
+comparison graphic leftover-map post leftover-map person coordinates independently of leftover-map criterion leftover-map item coordinates
+(0337), leftover-map comparison graphic leftover-map criterion leftover-map item coordinates independently of leftover-map post ξ markers
+(0336), leftover-map graphic leftover-map criterion leftover-map item coordinates independently of leftover-map post ξ markers
+(0335), leftover-axis tick leftover-map axis share independently of leftover-map singular values
+(0334), leftover-map graphic display (0268), leftover-map coordinates (0267),
+or the dashboard stacks.
+
+## Decision
+
+On leftover-map graphic leftover-map post markers, caption leftover-map
+person coordinates `ξ_{1:2}` when leftoverMapPlotPostBadge
+returns a usable leftover-map graphic leftover-map post leftover-map person coordinate caption.
+A missing or non-finite leftover-map person coordinate pair omits that leftover-map
+graphic leftover-map post leftover-map person coordinate caption and keeps
+`Open leftover-map post {title}`. Rank-0 unused axes still name leftover-map
+person coordinates `(0.00, 0.00)`. Click a leftover pair or a leftover-map
+post marker to open that post. Criterion markers are not post buttons.
+
+Leftover-map graphic leftover-map post leftover-map person coordinates omit
+independently of leftover-map comparison graphic leftover-map post leftover-map person
+coordinates. This increment does not change leftover-map comparison graphic leftover-map
+post markers, leftover-map graphic leftover-map criterion markers,
+leftover-map comparison graphic leftover-map criterion markers,
+leftover-axis ticks, leftover-map graphic leftover-map axis ticks, leftover-map
+comparison leftover-axis ticks, or leftover-map comparison graphic leftover-map
+axis ticks. This increment does not persist leftover-map inner product, cosine, or length.
+
+Do not add SQL. Do not edit shipped migrations. Do not invent a leftover
+score. Do not invent a theta.
+
+## Consequences
+
+After `make seed`, leftover-map graphic leftover-map post markers name persisted
+leftover-map person coordinates when leftoverMapPlotPostBadge returns a usable
+leftover-map graphic leftover-map post leftover-map person coordinate caption; click a leftover pair
+or a leftover-map post marker opens that post. Hidden posts stay hidden. Rank-0 unused
+axes still name leftover-map graphic leftover-map post leftover-map person coordinates
+`(0.00, 0.00)`. Leftover-map comparison graphic leftover-map post markers stay
+`Open leftover map comparison graphic leftover-map post {title} at ξ {person}`. Leftover-map comparison graphic leftover-map post leftover-map person coordinates independently of leftover-map
+criterion leftover-map item coordinates (ADR 0337), leftover-map comparison graphic leftover-map criterion leftover-map item coordinates independently of leftover-map
+post ξ markers (ADR 0336), leftover-map graphic leftover-map criterion leftover-map item coordinates independently of leftover-map
+post ξ markers (ADR 0335), leftover-axis tick leftover-map axis share independently of leftover-map
+singular values (ADR 0334), leftover-map graphic display (ADR 0268), and leftover-map
+coordinates (ADR 0267) remain.
+
+## Related
+
+Independent of leftover-map comparison graphic leftover-map post leftover-map person coordinates independently of leftover-map
+criterion leftover-map item coordinates
+([ADR 0337](0337-leftover-map-compare-plot-post-coordinates.md)). Independent of leftover-map comparison graphic leftover-map criterion leftover-map item coordinates independently of leftover-map
+post ξ markers
+([ADR 0336](0336-leftover-map-compare-plot-criterion-coordinates.md)). Independent of leftover-map graphic leftover-map criterion leftover-map item coordinates independently of leftover-map
+post ξ markers
+([ADR 0335](0335-leftover-map-plot-criterion-coordinates.md)). Independent of leftover-axis tick leftover-map axis share independently of leftover-map
+singular values
+([ADR 0334](0334-leftover-map-axis-tick-share-badge.md)). Independent of leftover-map
+graphic display ([ADR 0268](0268-leftover-map-graphic-display.md)). Independent of leftover-map
+coordinates ([ADR 0267](0267-leftover-map-coordinates.md)).
+
+## References
+
+Gabriel, K. R. (1971). The biplot graphic display of matrices with
+application to principal component analysis. *Biometrika, 58*(3),
+453–467. https://doi.org/10.1093/biomet/58.3.453
+
+Jeon, M., Jin, I. H., Schweinberger, M., & Baugh, S. (2021). Mapping
+unobserved item–respondent interactions: A latent space item response
+model with interaction map. *Psychometrika, 86*(2), 378–403.
+https://doi.org/10.1007/s11336-021-09762-5
+(LSIRM interaction `−γ‖ξ_j − ζ_i‖` after main effects
+`α_j − β_i`; typically `p = 2` for the interaction map.)
diff --git a/docs/product-technical-gap-baseline.md b/docs/product-technical-gap-baseline.md
index 99a454dbb..8798d8317 100644
--- a/docs/product-technical-gap-baseline.md
+++ b/docs/product-technical-gap-baseline.md
@@ -1,5 +1,25 @@
 # Product & Technical Gap Baseline
 
+> Exact-head loop overlay: 2026-08-31 17:20 KST. Protected `main` is
+> `cb187cadee5fb6c46d8a944815ccc154a1e028d1`. Writes work. Do not
+> self-approve. #879 leftover-map person coordinates on leftover-map comparison graphic leftover-map
+> post markers independently of leftover-map criterion leftover-map item coordinates (v2.94.0 / ADR 0337) is
+> `d9972c2`, stacked on #878 @ `617b971`. Independent APPROVE is missing. Next buyer increment on this cycle: leftover-map graphic leftover-map
+> post markers naming persisted leftover-map person coordinates independently of leftover-map
+> comparison graphic leftover-map post markers (ADR 0338 / v2.95.0) delivered locally on
+> `feat/leftover-map-plot-post-coordinates-v2950`. Caption persisted leftover-map
+> person coordinates on leftover-map graphic leftover-map post markers when leftoverMapPlotPostBadge
+> returns a usable leftover-map graphic leftover-map post leftover-map person coordinate caption. Distinct accessible name
+> `Open leftover-map post {title} at ξ {person}`.
+> Rank-0 unused axes still name leftover-map person coordinates `(0.00, 0.00)`. A missing or
+> non-finite leftover-map person coordinate pair omits independently of leftover-map comparison graphic leftover-map post `ξ` and keeps
+> `Open leftover-map post {title}`. Leftover-map comparison graphic leftover-map post markers stay
+> `Open leftover map comparison graphic leftover-map post {title} at ξ {person}` this increment. Do not invent leftover-map
+> person coordinates from leftover-map item coordinates `ζ`. Do not invent leftover-map
+> item coordinates `ζ` from leftover-map person coordinates `ξ`. Do not persist leftover-map inner product, cosine, or length. Stack onto #879.
+> Leave open for independent review. Do not squash-merge. Do not self-approve. Issues #79
+> and #87 stay open. Do not merge #808 without independent APPROVE. Never self-approve. Do not mix #877.
+
 > Exact-head loop overlay: 2026-08-31 17:03 KST. Protected `main` is
 > `cb187cadee5fb6c46d8a944815ccc154a1e028d1`. Writes work. Do not
 > self-approve. #878 leftover-map item coordinates on leftover-map comparison graphic leftover-map
diff --git a/docs/storybook-inventory.md b/docs/storybook-inventory.md
index 33885ead8..0b9d2cd82 100644
--- a/docs/storybook-inventory.md
+++ b/docs/storybook-inventory.md
@@ -5,8 +5,8 @@ operator-facing control you can click before changing product CSS.
 
 | Story | Operator next action | Token / module |
 |---|---|---|
-| `Reports/LeftoverMapPlot` | Read the leftover-map graphic display of persisted `ξ` (posts) and `ζ` (criteria), match leftover-map graphic leftover-map criterion markers to `leftover-map criterion {label} at ζ {item}`, match axis ticks to those coordinates, pair-segment `d` to leftover-map distance, pair-segment `R̂` to leftover-map reconstruction, pair-segment `R̂²/R²` to leftover-map explained leftover share, pair-segment `U²/R²` to leftover-map unexplained leftover share, pair-segment `2R̂U/R²` to leftover-map cross share, pair-segment `U` to leftover-map unexplained leftover, pair-segment `R` to leftover residual, pair-segment `Y` to leftover observed, pair-segment `E` to leftover expected, and pair-segment leftover-map rank, then click a post marker to open that post. Leftover-map axes name persisted leftover-map singular values `σ_k` and leftover-map axis share when finite. The plot names leftover-map complete-case coverage, leftover-map item complete-case coverage, leftover-map incomplete post coverage, and leftover-map incomplete item coverage when persisted. The comparison variant names leftover-map complete-case coverage under `Leftover map comparison graphic coverage` and leftover-map item complete-case coverage under `Leftover map comparison graphic item coverage` and leftover-map incomplete post coverage under `Leftover map comparison graphic incomplete posts` and leftover-map incomplete item coverage under `Leftover map comparison graphic incomplete items` and leftover-map comparison graphic leftover-map criterion markers under `leftover map comparison graphic leftover-map criterion {label} at ζ {item}` and leftover-map comparison graphic leftover-map post markers under `Open leftover map comparison graphic leftover-map post {title} at ξ {person}`. `ClosestAndFarthest`, `RankZeroOrigin`, `MissingCoordinates`, `MissingAxisShare`, `Comparison`, `ComparisonMissingCoverage`, `ComparisonMissingItemCoverage`, `ComparisonMissingIncompletePosts`, and `ComparisonMissingIncompleteItems` cover two-pair maps, rank-0 origin with 0% share, a `0` tick, `d 0.00`, `R̂ 0.00`, `R̂²/R² 0.00`, `U²/R² 0.00`, `2R̂U/R² 0.00`, `U 0.00`, `R 0.00`, `Y 0.00`, `E 0.00`, and `rank 0`, omitted plots, missing share that keeps leftover-map axis `σ` without share, grouping comparison leftover-map graphic coverage that matches leftover map used N of M scored posts, omitted comparison graphic coverage when leftoverMapCoverageCounts fail-closes, grouping comparison leftover-map graphic item coverage that matches leftover map used N of M scored criteria, omitted comparison graphic item coverage when leftoverMapItemCoverageCounts fail-closes, grouping comparison leftover-map graphic incomplete posts that matches leftover map dropped N incomplete posts, omitted comparison graphic incomplete posts when leftoverMapIncompletePostCount fail-closes, grouping comparison leftover-map graphic incomplete items that matches leftover map dropped N incomplete criteria, and omitted comparison graphic incomplete items when leftoverMapIncompleteItemCount fail-closes. The plot does not invent a leftover score. | `LeftoverMapPlot`, `leftoverMapPlotLayout`, `leftoverMapPlotAxisShare`, `--color-primary`, `--color-palette-blue-mid` |
-| `Reports/LeftoverPairList` | Read closest/farthest leftover pairs with named `R`, `Y`/`E`, rank, `U`, `s`, `e`, `x`, `R̂`, `ξ`/`ζ`, and `d`, then open that post. The leftover-map graphic display sits above the pair buttons when coordinates are finite, leftover-map axes name persisted leftover-map singular values and leftover-map axis share, leftover-map axis ticks name persisted coordinates, leftover-map graphic leftover-map criterion markers name persisted leftover-map item coordinates under `leftover-map criterion {label} at ζ {item}`, leftover-axis ticks name persisted leftover-map singular values and leftover-map axis share independently under `leftover axis {axis} tick {value} σ {singular} {share}%`, pair segments name persisted leftover-map distance, pair segments name persisted leftover-map reconstruction, pair segments name persisted leftover-map explained leftover share, pair segments name persisted leftover-map unexplained leftover share, pair segments name persisted leftover-map cross share, pair segments name persisted leftover-map unexplained leftover, pair segments name persisted leftover residual, pair segments name persisted leftover observed, pair segments name persisted leftover expected, and pair segments name persisted leftover-map rank. The pair-list note names leftover-map complete-case coverage only when leftoverMapCoverageCounts returns usable complete-case integers, leftover-map item complete-case coverage, leftover-map incomplete post coverage, and leftover-map incomplete item coverage when persisted. The grouping comparison strip names leftover-map complete-case coverage, leftover-map item complete-case coverage, leftover-map incomplete post coverage, leftover-map incomplete item coverage, leftover-axis report badges with persisted leftover-map singular values under `leftover map comparison leftover axis {axis} σ {value}`, leftover-axis ticks with persisted leftover-map singular values and leftover-map axis share under `leftover map comparison leftover axis {axis} tick {value} σ {singular} {share}%` independently of leftover-map singular values, and leftover-map comparison graphic leftover-map criterion markers under `leftover map comparison graphic leftover-map criterion {label} at ζ {item}` and leftover-map comparison graphic leftover-map post markers under `Open leftover map comparison graphic leftover-map post {title} at ξ {person}` with distinct comparison labels when leftoverMapCoverageCounts / leftoverMapItemCoverageCounts / leftoverMapIncompletePostCount / leftoverMapIncompleteItemCount / leftoverMapCompareAxisBadge / leftoverMapCompareAxisTickBadge / leftoverMapComparePlotCriterionBadge / leftoverMapComparePlotPostBadge return usable values. | `LeftoverPairList`, `LeftoverMapPlot`, `ticket-list`, `post-badge` |
+| `Reports/LeftoverMapPlot` | Read the leftover-map graphic display of persisted `ξ` (posts) and `ζ` (criteria), match leftover-map graphic leftover-map post markers to `Open leftover-map post {title} at ξ {person}`, match leftover-map graphic leftover-map criterion markers to `leftover-map criterion {label} at ζ {item}`, match axis ticks to those coordinates, pair-segment `d` to leftover-map distance, pair-segment `R̂` to leftover-map reconstruction, pair-segment `R̂²/R²` to leftover-map explained leftover share, pair-segment `U²/R²` to leftover-map unexplained leftover share, pair-segment `2R̂U/R²` to leftover-map cross share, pair-segment `U` to leftover-map unexplained leftover, pair-segment `R` to leftover residual, pair-segment `Y` to leftover observed, pair-segment `E` to leftover expected, and pair-segment leftover-map rank, then click a post marker to open that post. Leftover-map axes name persisted leftover-map singular values `σ_k` and leftover-map axis share when finite. The plot names leftover-map complete-case coverage, leftover-map item complete-case coverage, leftover-map incomplete post coverage, and leftover-map incomplete item coverage when persisted. The comparison variant names leftover-map complete-case coverage under `Leftover map comparison graphic coverage` and leftover-map item complete-case coverage under `Leftover map comparison graphic item coverage` and leftover-map incomplete post coverage under `Leftover map comparison graphic incomplete posts` and leftover-map incomplete item coverage under `Leftover map comparison graphic incomplete items` and leftover-map comparison graphic leftover-map criterion markers under `leftover map comparison graphic leftover-map criterion {label} at ζ {item}` and leftover-map comparison graphic leftover-map post markers under `Open leftover map comparison graphic leftover-map post {title} at ξ {person}`. `ClosestAndFarthest`, `RankZeroOrigin`, `MissingCoordinates`, `MissingAxisShare`, `Comparison`, `ComparisonMissingCoverage`, `ComparisonMissingItemCoverage`, `ComparisonMissingIncompletePosts`, and `ComparisonMissingIncompleteItems` cover two-pair maps, rank-0 origin with 0% share, a `0` tick, `d 0.00`, `R̂ 0.00`, `R̂²/R² 0.00`, `U²/R² 0.00`, `2R̂U/R² 0.00`, `U 0.00`, `R 0.00`, `Y 0.00`, `E 0.00`, and `rank 0`, omitted plots, missing share that keeps leftover-map axis `σ` without share, grouping comparison leftover-map graphic coverage that matches leftover map used N of M scored posts, omitted comparison graphic coverage when leftoverMapCoverageCounts fail-closes, grouping comparison leftover-map graphic item coverage that matches leftover map used N of M scored criteria, omitted comparison graphic item coverage when leftoverMapItemCoverageCounts fail-closes, grouping comparison leftover-map graphic incomplete posts that matches leftover map dropped N incomplete posts, omitted comparison graphic incomplete posts when leftoverMapIncompletePostCount fail-closes, grouping comparison leftover-map graphic incomplete items that matches leftover map dropped N incomplete criteria, and omitted comparison graphic incomplete items when leftoverMapIncompleteItemCount fail-closes. The plot does not invent a leftover score. | `LeftoverMapPlot`, `leftoverMapPlotLayout`, `leftoverMapPlotAxisShare`, `--color-primary`, `--color-palette-blue-mid` |
+| `Reports/LeftoverPairList` | Read closest/farthest leftover pairs with named `R`, `Y`/`E`, rank, `U`, `s`, `e`, `x`, `R̂`, `ξ`/`ζ`, and `d`, then open that post. The leftover-map graphic display sits above the pair buttons when coordinates are finite, leftover-map axes name persisted leftover-map singular values and leftover-map axis share, leftover-map axis ticks name persisted coordinates, leftover-map graphic leftover-map post markers name persisted leftover-map person coordinates under `Open leftover-map post {title} at ξ {person}`, leftover-map graphic leftover-map criterion markers name persisted leftover-map item coordinates under `leftover-map criterion {label} at ζ {item}`, leftover-axis ticks name persisted leftover-map singular values and leftover-map axis share independently under `leftover axis {axis} tick {value} σ {singular} {share}%`, pair segments name persisted leftover-map distance, pair segments name persisted leftover-map reconstruction, pair segments name persisted leftover-map explained leftover share, pair segments name persisted leftover-map unexplained leftover share, pair segments name persisted leftover-map cross share, pair segments name persisted leftover-map unexplained leftover, pair segments name persisted leftover residual, pair segments name persisted leftover observed, pair segments name persisted leftover expected, and pair segments name persisted leftover-map rank. The pair-list note names leftover-map complete-case coverage only when leftoverMapCoverageCounts returns usable complete-case integers, leftover-map item complete-case coverage, leftover-map incomplete post coverage, and leftover-map incomplete item coverage when persisted. The grouping comparison strip names leftover-map complete-case coverage, leftover-map item complete-case coverage, leftover-map incomplete post coverage, leftover-map incomplete item coverage, leftover-axis report badges with persisted leftover-map singular values under `leftover map comparison leftover axis {axis} σ {value}`, leftover-axis ticks with persisted leftover-map singular values and leftover-map axis share under `leftover map comparison leftover axis {axis} tick {value} σ {singular} {share}%` independently of leftover-map singular values, and leftover-map comparison graphic leftover-map criterion markers under `leftover map comparison graphic leftover-map criterion {label} at ζ {item}` and leftover-map comparison graphic leftover-map post markers under `Open leftover map comparison graphic leftover-map post {title} at ξ {person}` with distinct comparison labels when leftoverMapCoverageCounts / leftoverMapItemCoverageCounts / leftoverMapIncompletePostCount / leftoverMapIncompleteItemCount / leftoverMapCompareAxisBadge / leftoverMapCompareAxisTickBadge / leftoverMapComparePlotCriterionBadge / leftoverMapComparePlotPostBadge return usable values. | `LeftoverPairList`, `LeftoverMapPlot`, `ticket-list`, `post-badge` |
 | `Workspace/OperationsDashboard` | Compare Event and post counts, inspect external-information coverage, then open the cited source behind a claim, handover, or repeat-issue fact. `EvidenceReady`, `NarrowViewport`, `AnalysisPendingAndMissingEvidence`, `AnalysisFailed`, and `LoadError` cover populated, mobile, unavailable-evidence, analysis-pending, retryable failure, and transport-error states. | `--color-dashboard-*`, `OperationsDashboard` |
 | `Post/SimilarVocPanel` | Compare ontology/semantic similar VOC and prior action evidence, then open the source; unavailable states show no fabricated TEPP theta or weight. | `SimilarVocPanel.css`, `SimilarVocPanel` |
 | `Post/Recorded perspectives` | Read the imported primary and every evidence-connected additional Voice with its recorded truth state instead of flattening them into one compound category. `CombinedEvidence`, `RejectedEvidence`, and `NarrowViewport` cover desktop, rejected-evidence, and narrow layouts. | `VoicePerspectiveList`, `ticket-list`, `post-meta` |
diff --git a/frontend/package.json b/frontend/package.json
index fe1eeb4fe..b0d59cb78 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,7 +1,7 @@
 {
   "name": "frontend",
   "private": true,
-  "version": "2.94.0",
+  "version": "2.95.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
diff --git a/frontend/src/components/LeftoverMapPlot.test.tsx b/frontend/src/components/LeftoverMapPlot.test.tsx
index 2ac835fb5..e00e80e00 100644
--- a/frontend/src/components/LeftoverMapPlot.test.tsx
+++ b/frontend/src/components/LeftoverMapPlot.test.tsx
@@ -101,6 +101,11 @@ describe("LeftoverMapPlot", () => {
     const postMarker = screen.getByRole("button", {
       name: "Open leftover-map post Public post at ξ (+0.50, +0.10)",
     });
+    expect(
+      screen.queryByRole("button", {
+        name: "Open leftover map comparison graphic leftover-map post Public post at ξ (+0.50, +0.10)",
+      }),
+    ).not.toBeInTheDocument();
     await userEvent.click(postMarker);
     expect(onSelectPost).toHaveBeenCalledWith(
       expect.objectContaining({
diff --git a/frontend/src/components/LeftoverMapPlot.tsx b/frontend/src/components/LeftoverMapPlot.tsx
index 5471529b5..2855eebeb 100644
--- a/frontend/src/components/LeftoverMapPlot.tsx
+++ b/frontend/src/components/LeftoverMapPlot.tsx
@@ -1,6 +1,5 @@
 import type { LeftoverMapAxis, LeftoverMapCoverage, LeftoverPair } from "../api";
 import { t, tf } from "../i18n";
-import { formatLeftoverMapCoordinatePair } from "../leftoverMapCoordinates";
 import {
   leftoverMapCoverageCounts,
   leftoverMapIncompleteItemCount,
@@ -37,6 +36,7 @@ import {
   leftoverMapPlotCriterionBadge,
   leftoverMapComparePlotCriterionBadge,
   leftoverMapComparePlotPostBadge,
+  leftoverMapPlotPostBadge,
   LEFTOVER_MAP_COMPARE_PLOT_CAPTION,
   LEFTOVER_MAP_COMPARE_PLOT_LABEL,
   LEFTOVER_MAP_COMPARE_PLOT_SVG,
@@ -51,7 +51,6 @@ import {
   LEFTOVER_MAP_COMPARE_PLOT_SEGMENT_RANK,
   LEFTOVER_MAP_COMPARE_PLOT_SEGMENT_DISTANCE,
   LEFTOVER_MAP_PLOT_CAPTION,
-  LEFTOVER_MAP_PLOT_POST_ACTION,
   LEFTOVER_MAP_PLOT_POST_ACTION_OMITTED,
   LEFTOVER_MAP_PLOT_SEGMENT_CROSS_SHARE,
   LEFTOVER_MAP_PLOT_SEGMENT_DISTANCE,
@@ -152,11 +151,11 @@ function leftoverMapPlotPostText(
     }
     return tf(badge.key, badge.values);
   }
-  const person = formatLeftoverMapCoordinatePair(marker.axis1, marker.axis2) ?? "";
-  return tf(LEFTOVER_MAP_PLOT_POST_ACTION, {
-    title: marker.label,
-    person,
-  });
+  const badge = leftoverMapPlotPostBadge(marker.label, marker.axis1, marker.axis2);
+  if (badge === null) {
+    return tf(LEFTOVER_MAP_PLOT_POST_ACTION_OMITTED, { title: marker.label });
+  }
+  return tf(badge.key, badge.values);
 }
 
 /**
@@ -172,7 +171,10 @@ function leftoverMapPlotPostText(
  * graphic leftover-map criterion leftover-map item coordinate caption. Caption leftover-map
  * comparison graphic leftover-map post markers with persisted leftover-map person coordinates
  * ``ξ_{1:2}`` when leftoverMapComparePlotPostBadge returns a usable leftover-map comparison
- * graphic leftover-map post leftover-map person coordinate caption. Caption leftover-map axes with persisted
+ * graphic leftover-map post leftover-map person coordinate caption. Caption leftover-map graphic leftover-map
+ * post markers with persisted leftover-map person coordinates
+ * ``ξ_{1:2}`` when leftoverMapPlotPostBadge returns a usable leftover-map graphic leftover-map
+ * post leftover-map person coordinate caption. Caption leftover-map axes with persisted
  * leftover-map singular values ``σ_k`` and Gabriel inertia share when finite,
  * including rank-0 zero-share axes.
  * Axis ticks name persisted leftover-map coordinates so ξ / ζ on the
diff --git a/frontend/src/leftoverMapPlotLayout.test.ts b/frontend/src/leftoverMapPlotLayout.test.ts
index 6783470db..76879368e 100644
--- a/frontend/src/leftoverMapPlotLayout.test.ts
+++ b/frontend/src/leftoverMapPlotLayout.test.ts
@@ -8,6 +8,7 @@ import {
   leftoverMapPlotCriterionBadge,
   leftoverMapComparePlotCriterionBadge,
   leftoverMapComparePlotPostBadge,
+  leftoverMapPlotPostBadge,
   LEFTOVER_MAP_COMPARE_PLOT_CAPTION,
   LEFTOVER_MAP_COMPARE_PLOT_LABEL,
   LEFTOVER_MAP_COMPARE_PLOT_SEGMENT_RECONSTRUCTION,
@@ -1300,6 +1301,47 @@ describe("leftoverMapComparePlotCriterionBadge", () => {
   });
 });
 
+describe("leftoverMapPlotPostBadge", () => {
+  it("names persisted leftover-map person coordinates without inventing a leftover score", () => {
+    expect(leftoverMapPlotPostBadge("Public post", 0.5, 0.1)).toEqual({
+      key: LEFTOVER_MAP_PLOT_POST_ACTION,
+      values: { title: "Public post", person: "(+0.50, +0.10)" },
+    });
+    expect(leftoverMapPlotPostBadge("negative", -0.7, -0.4)).toEqual({
+      key: LEFTOVER_MAP_PLOT_POST_ACTION,
+      values: { title: "negative", person: "(\u22120.70, \u22120.40)" },
+    });
+  });
+
+  it("names rank-0 origin leftover-map person coordinates as ξ (0.00, 0.00)", () => {
+    expect(leftoverMapPlotPostBadge("Public post", 0, 0)).toEqual({
+      key: LEFTOVER_MAP_PLOT_POST_ACTION,
+      values: { title: "Public post", person: "(0.00, 0.00)" },
+    });
+  });
+
+  it("omits leftover-map person coordinates when ξ is missing or non-finite", () => {
+    expect(leftoverMapPlotPostBadge("Public post", null, 0.1)).toBeNull();
+    expect(leftoverMapPlotPostBadge("Public post", 0.5, undefined)).toBeNull();
+    expect(leftoverMapPlotPostBadge("Public post", Number.NaN, 0.1)).toBeNull();
+    expect(leftoverMapPlotPostBadge("Public post", 0.5, Number.POSITIVE_INFINITY)).toBeNull();
+  });
+
+  it("stays distinct from leftover-map comparison graphic leftover-map post markers and leftover-map graphic leftover-map criterion markers", () => {
+    expect(LEFTOVER_MAP_PLOT_POST_ACTION).toBe("Open leftover-map post {title} at ξ {person}");
+    expect(LEFTOVER_MAP_PLOT_POST_ACTION).not.toBe(LEFTOVER_MAP_COMPARE_PLOT_POST_ACTION);
+    expect(LEFTOVER_MAP_PLOT_POST_ACTION).not.toBe(LEFTOVER_MAP_PLOT_POST_ACTION_OMITTED);
+    expect(LEFTOVER_MAP_PLOT_POST_ACTION).not.toBe(LEFTOVER_MAP_PLOT_CRITERION);
+    expect(LEFTOVER_MAP_PLOT_POST_ACTION).not.toBe(LEFTOVER_MAP_COMPARE_PLOT_CRITERION);
+    expect(leftoverMapPlotPostBadge("Public post", 0.5, 0.1)?.key).not.toBe(
+      LEFTOVER_MAP_COMPARE_PLOT_POST_ACTION,
+    );
+    expect(leftoverMapPlotPostBadge("Public post", 0.5, 0.1)?.key).not.toBe(
+      LEFTOVER_MAP_PLOT_CRITERION,
+    );
+  });
+});
+
 describe("leftoverMapComparePlotPostBadge", () => {
   it("names persisted leftover-map person coordinates without inventing a leftover score", () => {
     expect(leftoverMapComparePlotPostBadge("Public post", 0.5, 0.1)).toEqual({
@@ -1337,6 +1379,9 @@ describe("leftoverMapComparePlotPostBadge", () => {
     expect(leftoverMapComparePlotPostBadge("Public post", 0.5, 0.1)?.key).not.toBe(
       LEFTOVER_MAP_PLOT_POST_ACTION,
     );
+    expect(leftoverMapComparePlotPostBadge("Public post", 0.5, 0.1)?.key).not.toBe(
+      leftoverMapPlotPostBadge("Public post", 0.5, 0.1)?.key ?? "",
+    );
     expect(leftoverMapComparePlotPostBadge("Public post", 0.5, 0.1)?.key).not.toBe(
       LEFTOVER_MAP_COMPARE_PLOT_CRITERION,
     );
diff --git a/frontend/src/leftoverMapPlotLayout.ts b/frontend/src/leftoverMapPlotLayout.ts
index d24fc196f..25b90645a 100644
--- a/frontend/src/leftoverMapPlotLayout.ts
+++ b/frontend/src/leftoverMapPlotLayout.ts
@@ -127,6 +127,10 @@
  *  markers leftover-map person coordinates ξ through leftoverMapComparePlotPostBadge
  *  independently of leftover-map criterion leftover-map item coordinates ζ, not leftover-map
  *  graphic leftover-map post markers.
+ *  ADR 0338 fail-closes leftover-map graphic leftover-map post
+ *  markers leftover-map person coordinates ξ through leftoverMapPlotPostBadge
+ *  independently of leftover-map comparison graphic leftover-map post markers, not leftover-map
+ *  comparison graphic leftover-map post markers.
  */
 
 import { formatLeftoverMapCoordinatePair } from "./leftoverMapCoordinates";
@@ -202,6 +206,18 @@ export function leftoverMapComparePlotCriterionBadge(
   return { key: LEFTOVER_MAP_COMPARE_PLOT_CRITERION, values: { label, item } };
 }
 
+export function leftoverMapPlotPostBadge(
+  title: string,
+  axis1: number | null | undefined,
+  axis2: number | null | undefined,
+): LeftoverMapPlotPostBadge | null {
+  const person = formatLeftoverMapCoordinatePair(axis1, axis2);
+  if (person === null) {
+    return null;
+  }
+  return { key: LEFTOVER_MAP_PLOT_POST_ACTION, values: { title, person } };
+}
+
 export function leftoverMapComparePlotPostBadge(
   title: string,
   axis1: number | null | undefined,
diff --git a/pyproject.toml b/pyproject.toml
index b15260a9f..71129af63 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "lineageweave"
-version = "2.94.0"
+version = "2.95.0"
 description = "Reconstructs git-branch-style lineage DAGs from scattered short records using multi-channel score fusion and LLM adjudication."
 readme = "README.md"
 license = { text = "MIT" }