[mvalancy]

The phone idle-motion test began sampling before a queued viewport resize and preceding edit had completed. CI 40597251568 recorded one common camera jump followed by 1,019 stable frames; source positions did not move.

The renderer exposes camera viewport/resize/transition readiness separately from physics rest. The test observes the persisted edit and rendered badge, deliberately delays real ResizeObserver delivery to prove the distinction, then retains the full 17-second sample and one-pixel limits.

Fixes #208. Stacked on LOD PR #207. Exact source 7cbf292f95869980a1784017b0786293c269f7e6 includes its corrected title selector and regression.

Validation:

• New contract fails on the old runtime because camera readiness is absent; this is not represented as a local reproduction of the original CI jump.
• Before the three-path LOD follow-up composition, all three motion viewports passed in 2.0 minutes with zero retries; build, typecheck, lint and harness 175/175 passed. Composition checks and final CI are pending.
• Independent review, final exact-head CI and post-merge CI are required. No thresholds, test deadlines or retry budgets were widened.

Camera readiness describes the current viewport and active resize/transition, not all possible future timers. Evidence, cause and limits are recorded in the incident lesson and symptom index. All graph fixtures are owned and strictly cleaned up.

[github-actions]

🧪 Comprehensive Test Suite

• Unit suites (Node 22.18.0 & 24.x) — core, web, server, mcp-server: ✅ passed
• Installer & deploy config: ✅ passed

Full-stack smoke gate runs in the CI workflow.

[mvalancy]

The exact reviewed composition 7cbf292f95869980a1784017b0786293c269f7e6 now passes local motion 3/3 (2.1 minutes) and semantic LOD 2/2 (3.8 minutes), each one worker and zero retries. Full exact-head CI remains running. Independent review found no remaining findings; no motion thresholds/deadlines/retry budgets changed. Prior missing-readiness and wrong-selector failures remain retained. Post-merge CI is still required before closeout.

[mvalancy]

Final dev integration preflight: source 7cbf292f95869980a1784017b0786293c269f7e6; live dev 088827939cd93853c4aa5af82ae41b99df7c19a8. The live base tree is exactly reviewed LOD source b12d083 (be00a67a1cdc13a9af50d33c5cc94835297eb1af); retargeting from that source branch to dev changes no reviewed feature content. Expected complete result tree: e5245391865b2f2f88333f47a6344d45d661bdc5.

Final CI and Comprehensive suite succeeded at the exact head. Every applicable job passed; main/nightly production is explicitly inapplicable. Actual strict artifacts verify smoke6, new-user42, LOD2, routes7, mobile27 and performance3 with zero failed/warned/skipped cases, execution errors or timeouts. Living-effects and showcase steps also passed. Local combined motion3/3 and LOD2/2 plus independent exact-head review remain retained.

This is native integration under standing dev-only admin authority, not a GitHub non-author approval. Earlier dev validation is still running; #203/#205/#208 remain open until the integrated dev head passes post-merge validation. No release, main, deployment or protection changes are included.