devlog: owner backlog closeout — inventory and disposition roadmap

[lidge-jun]

Summary

Opens the owner backlog closeout unit. Docs-only: one file,
devlog/_plan/260823_owner_backlog_closeout/000_inventory_and_roadmap.md.

Twenty items were open against dev at bf8bcfd3c with no recorded terminal
disposition: six pull requests and five issues from maintainer Ingwannu, and nine
issues from lidge-jun. This document gives each one a verdict backed by
file:line evidence produced by eleven parallel read-only reviewers, and lays out
the work-phase map that disposes of them one at a time.

The one blocker recorded here is #2433: its stream preflight records
response.failed a second time on native passthrough, where the eager and tee
inspectors already recorded it, so a single 502 counts as two consecutive account
failures and halves the effective failover threshold.

Verification

Docs-only change; no runtime, test, or build path is touched.

git show --stat HEAD
 devlog/_plan/260823_owner_backlog_closeout/000_inventory_and_roadmap.md | 68 ++++++++
 1 file changed, 68 insertions(+)

Nothing in the build, typecheck, or test path reads from devlog/, per AGENTS.md.

Checklist

• Targets dev
• Change is scoped to one logical unit
• No runtime behavior change
• No credentials, request bodies, or account identifiers introduced
• Devlog naming follows the decade-numbered convention (LEXICO-SPLIT-01)

Summary by CodeRabbit

• Documentation
  • Added a closeout roadmap for 20 open pull requests and issues.
  • Documented review findings, recommended dispositions, blocking items, issue coverage, and roadmap decisions.
  • Defined an ordered set of phases for completing the backlog.

[github-actions]

✅ Deterministic PR hygiene checks passed.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: ASSERTIVE

Plan: Pro Plus

Run ID: 86587d21-bfa9-45de-b162-21249baf174d

📥 Commits

Reviewing files that changed from the base of the PR and between bf8bcfd and 407d03b.

📒 Files selected for processing (1)

• devlog/_plan/260823_owner_backlog_closeout/000_inventory_and_roadmap.md

---

📝 Walkthrough

Walkthrough

Changes

Backlog closeout

Layer / File(s)	Summary
Inventory review and implementation roadmap devlog/_plan/260823_owner_backlog_closeout/000_inventory_and_roadmap.md	Adds review methodology, evidence-backed dispositions for six pull requests and fifteen issues, blocker details for PR #2433, regression coverage requirements, and the wp0–wp16 implementation-phase map.

Estimated code review effort: 1 (Trivial) | ~3 minutes

Suggested reviewers: ingwannu

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch codex/wp0-backlog-closeout-roadmap

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}