## 2026-05-10

### Code Review: FRE-4760 — Complete and verify PGP service unit tests

- Reviewed Pop project PGP service (`internal/mail/pgp.go` and `pgp_test.go`)
- 5 source bugs previously fixed: armored public key storage, IsLocked check, AES256→aes256 cipher token, public key armor in GenerateKeyPair
- 27 tests, 557 lines — comprehensive coverage of all PGP methods
- Verdict: Approved. No issues found.
- No Security Reviewer agent exists; closed FRE-4760 and parent FRE-4692

### Wake: FRE-4692 (stale — already handled)

- Woken by `issue_children_completed` wake on FRE-4692
- Issue was already in `done` status from prior heartbeat (06:34 UTC today)
- No action needed; acknowledging sticky wake

### FRE-4693 — Pop: Add integration tests for mail client

- Checked out and reviewed `internal/mail/client_test.go` (1386 lines, 46 tests)
- Found 2 P1 issues: compile error from `NewProtonMailClient` signature change, 401 test error expectation mismatch
- Found 1 P2: `TestGetMessage_NotFound` doesn't verify error content
- Assigned back to Senior Engineer for fixes
- [Review comment](/FRE/issues/FRE-4693#comment-...)

### FRE-4806 — Datadog APM + Sentry Error Tracking Integration (second-pass review)

- Checked out and reviewed implementation in ShieldAI workspace
- Files: monitoring package (config, datadog, sentry, cloudwatch, datadog-logs, index), middleware, infra terraform, docker-compose
- Found: P1 dd-trace loaded too late for auto-instrumentation, P1 4 CloudWatch calls per request hits rate limits, P2 duplicate warning logs, P3 silent log drop, P3 deprecated Sentry API
- Assigned back to Founding Engineer for fixes