Complete retroactive review: all phases done, only typeset deferred

Phase 1-3 audits and normalizations complete. ServiceSelector
aria-required fixed (P0). Badge/AddOnOption/ProviderCard flagged
issues analyzed and determined false positives. Preflight clean.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

docs/memory/session-log.md

@@ -26,6 +26,30 @@ Each entry follows this structure:
 
 ## Sessions
 
+### Session 2026-04-06 — Retroactive review completion
+
+**Agent(s):** Claude Opus 4.6 (1M context)
+
+**Work completed:**
+- **Phase 1 atoms complete:** Audited Typography (18/20, no P0/P1) and Badge (15/20, P0 `role="status"` determined false positive — would create unwanted aria-live on static labels)
+- **Phase 2 molecules complete:** Normalized all 9 molecules — displayName ✓, forwardRef ✓, ARIA ✓, no hardcoded colours. Flagged AddOnOption/ProviderCard ARIA issues reviewed and determined false positives (Switch is semantic control; ProviderCard has `...rest` passthrough)
+- **Phase 3 organisms complete:** Normalized 5 active organisms. Audited Navigation (15/20, no real P0/P1 — focus-visible from MUI theme, CSS vars D031-compliant) and ServiceSelector (17/20, **fixed P0: added `aria-required` to radiogroup**)
+- **Phase 4 preflight:** TypeScript ✓, ESLint ✓, Prettier ✓, Storybook build ✓
+- **Review plan updated:** All phases marked done. Only `/typeset` deferred (low risk)
+
+**Decisions made:**
+- Badge `role="status"` rejected: static status labels shouldn't be aria-live regions
+- AddOnOption `role="checkbox"` rejected: Switch is the semantic control, Card click is convenience
+- CSS var usage in organisms is D031-compliant (CSS vars acceptable for semantic tokens per D031)
+
+**Open questions:**
+- From 2026-04-01: Which HomePage version (V3 or V4) is production?
+
+**Next steps:**
+- User has components to change/build — shifting to that work
+
+---
+
 ### Session 2026-04-01 — FuneralFinder V4, HomePage V3/V4, Footer restyle
 
 **Agent(s):** Claude Opus 4.6 (1M context)