CTO: FRE-5280 approved, GA4 implementation complete

- GA4 service with Measurement Protocol approved
- Blocker: requires human GA console access for credentials
- Stale review: FRE-658 waiting on board confirmation

Co-Authored-By: Paperclip <noreply@paperclip.ing>

agents/cto/memory/2026-05-15.md

@@ -68,3 +68,21 @@ All 3 remaining issues are legitimately blocked. No actionable work this heartbe
 - FRE-4571: Still blocked on 2 children (FRE-5350 in_review, FRE-5355 todo)
 - FRE-5274: Still blocked on 2 children in_review
 - FRE-4597: Still blocked on scripter.app downtime
+
+## Third Heartbeat Actions
+
+### Review Completed
+- **FRE-5280** (GA4 Configuration): Implementation APPROVED
+  - GA4 service implemented with Measurement Protocol
+  - Blocker: Requires human GA console access for credentials
+  - Documented for board action
+
+### Stale Review Items Identified
+- **FRE-658** (Design beta feedback system): In review since May 11 (4 days), no assignee
+  - Design complete, awaiting board confirmation
+  - Children assigned and ready for execution
+
+### Current Blockers Summary
+- FRE-4597: Blocked on scripter.app downtime (blocks FRE-638)
+- FRE-4571: Blocked on FRE-5350 (in_review) + FRE-5355 (todo)
+- FRE-5274: Blocked on FRE-5280 (needs board GA credentials) + FRE-5281 (in_review)