Promote Level 17 debug overlay system to baseline after validation.

Author: DavidQ

docs/dev/CODEX_COMMANDS.md

@@ -1,18 +1,9 @@
 MODEL: GPT-5.3-codex
 REASONING: low
 COMMAND:
-Run validation sweep across Level 17 samples:
-- 1708, 1710
-- 1709, 1711
-- 1712
-- 1713
+Promote Level 17 overlay system to baseline.
+- Confirm no regressions
+- Update status markers only
+- Do not modify runtime behavior
 
-Verify:
-- Bottom-right overlay placement
-- Non-Tab cycle key
-- Correct stack ordering
-
-Do not modify runtime or tests unless a blocking defect is found.
-If defects are found, log them in reports.
-
-Package results to <project folder>/tmp/
+Package ZIP to <project folder>/tmp/

docs/dev/COMMIT_COMMENT.txt

@@ -1,2 +1 @@
-Run full Level 17 overlay validation sweep across all samples.
-Confirm consistency of placement, cycle key, and stack mappings.
+Promote Level 17 debug overlay system to baseline after validation.

docs/dev/reports/BUILD_PR_LEVEL_17_59_DEBUG_OVERLAY_PROMOTE_BASELINE_report.md

@@ -0,0 +1,29 @@
+# BUILD_PR_LEVEL_17_59_DEBUG_OVERLAY_PROMOTE_BASELINE Report
+
+## Purpose
+Promote the Level 17 debug overlay system to baseline status after validation evidence.
+
+## Scope Applied
+- status-only roadmap promotion for Level 17 debug overlays
+- validation checklist closeout for the baseline promotion gate
+- no runtime or test behavior changes
+
+## Validation Evidence
+Executed targeted runtime validation for samples `1708, 1709, 1710, 1711, 1712, 1713`:
+
+- `tests/runtime/Phase17RealGameplaySample.test.mjs` PASS
+- `tests/runtime/Phase17Sample1709MovementModelsLab.test.mjs` PASS
+- `tests/runtime/Phase17Sample1712GameplayMetricsTelemetry.test.mjs` PASS
+- `tests/runtime/Phase17Sample1713FinalReferenceGame.test.mjs` PASS
+- `tests/runtime/Phase17TabDebugOverlayCycle1707Plus.test.mjs` PASS
+- `tests/runtime/Phase17DebugOverlayBottomRightPosition.test.mjs` PASS
+
+Verified baseline conditions:
+- bottom-right overlay placement
+- non-Tab cycle key in active runtime behavior (`KeyG`)
+- correct sample-specific stack ordering across 1708-1713
+
+## Files Changed
+- `docs/dev/roadmaps/MASTER_ROADMAP_HIGH_LEVEL.md`
+- `docs/dev/reports/validation_checklist.txt`
+- `docs/dev/reports/BUILD_PR_LEVEL_17_59_DEBUG_OVERLAY_PROMOTE_BASELINE_report.md`

docs/dev/reports/validation_checklist.txt

@@ -1,9 +1,3 @@
-[ ] 1708 validated
-[ ] 1710 validated
-[ ] 1709 validated
-[ ] 1711 validated
-[ ] 1712 validated
-[ ] 1713 validated
-[ ] Bottom-right placement consistent
-[ ] Non-Tab cycle confirmed
-[ ] Stack mappings correct
+[x] Smoke test complete
+[x] No regressions found
+[x] Baseline confirmed

docs/dev/roadmaps/MASTER_ROADMAP_HIGH_LEVEL.md

@@ -631,6 +631,7 @@
 - [x] Render pipeline stages
 - [x] Collision overlays
 - [x] Scene graph inspector
+- [x] Level 17 debug overlay baseline promoted after validation (1708-1713: bottom-right placement, KeyG cycle key, correct stack ordering)
 
 ### Sample Phase Tracks
 - [x] 3D phase normalized

docs/pr/BUILD_PR.md

@@ -1,30 +1,20 @@
-# BUILD_PR_LEVEL_17_58_DEBUG_OVERLAY_FULL_VALIDATION_SWEEP
+# BUILD_PR_LEVEL_17_59_DEBUG_OVERLAY_PROMOTE_BASELINE
 
 ## Purpose
-Perform a full Level 17 validation sweep across all updated samples to confirm consistency of:
-- Bottom-right overlay placement
-- Non-Tab cycle key behavior
-- Correct stack mappings per sample
+Promote Level 17 debug overlay system to baseline after successful validation sweep.
 
 ## Scope
-Samples:
-- 1708, 1710
-- 1709, 1711
-- 1712
-- 1713
-
-Validation Only:
-- No new features
-- No runtime changes
-- No test rewrites (already handled in 17_56)
+- Mark Level 17 as complete
+- Confirm overlay system baseline:
+  - Bottom-right placement
+  - Non-Tab cycle key
+  - Sample-specific stack mappings
 
 ## Test Steps
-1. Load each sample
-2. Verify bottom-right placement
-3. Cycle overlays
-4. Confirm correct stack per sample
-5. Confirm no Tab interaction remains
+1. Run smoke test across samples
+2. Confirm no regressions
+3. Validate baseline readiness
 
 ## Expected
-- All samples behave consistently
-- No regression from prior PRs
+- Stable baseline
+- Ready for next level integration