diff --git a/docs/case-study-enterprise-kernels.md b/docs/case-study-enterprise-kernels.md
index 694edab..527c9eb 100644
--- a/docs/case-study-enterprise-kernels.md
+++ b/docs/case-study-enterprise-kernels.md
@@ -13,7 +13,7 @@ This is a real run across the now-supported enterprise tier.
 - **Date:** 2026-06-21 · Run ID `20260621T102403Z-a20af3`
 - **Host:** x86_64 KVM
 
-## Result — 13 / 14 pass
+## Result — 14 / 14 pass
 
 | Profile | Actual host kernel | BTF | Result |
 |---|---|---|---|
@@ -30,15 +30,15 @@ This is a real run across the now-supported enterprise tier.
 | `amazon-linux-2-5.10` | `5.10.247-246.989.amzn2` | yes | ✅ pass |
 | `amazon-linux-2023-6.1` | `6.1.170-213.321.amzn2023` | yes | ✅ pass |
 | `opensuse-leap-15.6-6.4` | `6.4.0-150600.23.100-default` | yes | ✅ pass |
-| `amazon-linux-2-4.14` | — | — | ❌ `UNSUPPORTED_TRANSPORT` (known gap) |
+| `amazon-linux-2-4.14` | `4.14.26-54.32.amzn2` | **no** | ✅ pass |
 
-## The honest gap: Amazon Linux 2 / 4.14
+## The no-BTF backport case: Amazon Linux 2 / 4.14
 
-The 2018-era Amazon Linux 2 (`4.14`, no embedded BTF) image is rejected at the
-**transport-capability** step — the SSH executor cannot drive it — so it never
-reaches validation. This is a separate, deeper issue than the EL seed-delivery fix
-(which unblocked the rest of this tier); it likely needs a console/serial-based
-transport rather than SSH. Tracked as a known limitation, not a silent skip.
+The 2018-era Amazon Linux 2 (`4.14`, **no embedded BTF**) image was previously
+excluded as `UNSUPPORTED_TRANSPORT`. The CIDATA seed fix plus dropping that stale
+exclusion brought it online: it now boots and validates `load_attach` on a real
+`4.14.26-54.32.amzn2` kernel — the heavily-backported, no-BTF case where kernel
+version is least informative about feature support.
 
 ## Notes
 
diff --git a/internal/vm/qemu_test.go b/internal/vm/qemu_test.go
index 8771250..4d773e2 100644
--- a/internal/vm/qemu_test.go
+++ b/internal/vm/qemu_test.go
@@ -204,6 +204,7 @@ func TestSSHUserCandidates(t *testing.T) {
 func TestExecutionTransport(t *testing.T) {
 	tests := []struct {
 		name          string
+		id            string
 		distro        string
 		wantTransport string
 		wantSupported bool
@@ -211,13 +212,14 @@ func TestExecutionTransport(t *testing.T) {
 	}{
 		{name: "ubuntu", distro: "ubuntu", wantTransport: ExecutionTransportSSH, wantSupported: true},
 		{name: "rhel8 supported", distro: "rhel", wantTransport: ExecutionTransportSSH, wantSupported: true},
+		{name: "amazon-linux-2-4.14 supported", id: "amazon-linux-2-4.14", distro: "amazon-linux", wantTransport: ExecutionTransportSSH, wantSupported: true},
 		{name: "talos blocked", distro: "talos", wantTransport: ExecutionTransportUnsupported, wantSupported: false, wantInMsg: "no ssh"},
 		{name: "bottlerocket blocked", distro: "bottlerocket", wantTransport: ExecutionTransportUnsupported, wantSupported: false, wantInMsg: "ssh"},
 	}
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			transport, supported, reason := ExecutionTransport(Profile{Distro: tt.distro})
+			transport, supported, reason := ExecutionTransport(Profile{ID: tt.id, Distro: tt.distro})
 			if transport != tt.wantTransport {
 				t.Fatalf("expected transport=%q, got %q", tt.wantTransport, transport)
 			}
diff --git a/internal/vm/transport.go b/internal/vm/transport.go
index b314b86..3505b81 100644
--- a/internal/vm/transport.go
+++ b/internal/vm/transport.go
@@ -17,11 +17,6 @@ func ExecutionTransport(profile Profile) (transport string, supported bool, reas
 		return ExecutionTransportUnsupported, false, "Profile requires the firecracker runner; use `--runner firecracker` instead of the default QEMU cloud-image runner."
 	}
 
-	switch strings.ToLower(strings.TrimSpace(profile.ID)) {
-	case "amazon-linux-2-4.14":
-		return ExecutionTransportUnsupported, false, "Legacy Amazon Linux 2 (4.14) image in this catalog does not provide reliable cloud-init+SSH bootstrap for current validator executor."
-	}
-
 	switch strings.ToLower(strings.TrimSpace(profile.Distro)) {
 	case "talos":
 		return ExecutionTransportUnsupported, false, "Talos is API-driven (no SSH/shell); current validator runner requires SSH transport."