# Decision Gate

Verdict: **GO**

I now have all the information needed to make my decision. Let me tally the verdicts:

**Round 1 Verdicts:**
- Andrej Karpathy: **request-changes** (scope creep, untyped dict, frozen dataclass concern)
- Linus Torvalds: **approve**
- Principal Systems Engineer: **approve**
- Staff Security Engineer: **request-changes** (path traversal, git argument injection, no audit trail)

**Round 2 Verdicts (after fixes):**
- Andrej Karpathy: **approve** (ResumeState dataclass addressed dict concern, security hardening added)
- Linus Torvalds: **approve**
- Principal Systems Engineer: **approve**
- Staff Security Engineer: **approve** (path traversal protection, `--` termination, audit trail all added)

**Score: 4/4 approve in Round 2. All CRITICAL/HIGH findings from Round 1 were addressed.**

---

```
VERDICT: GO
```

### Rationale
All four persona reviewers approve in Round 2, unanimously. The two Round 1 request-changes (Karpathy and Security Engineer) were fully addressed: the untyped `dict` was replaced with a typed `ResumeState` dataclass, path traversal protection was added via `_validate_run_id()` and `_validate_rel_path()`, git argument injection was mitigated with `--` termination, and a `resume_events` audit trail was added. All 198 tests pass, all 7 PRD functional requirements (FR-1 through FR-7) are implemented and verified, and no CRITICAL or HIGH findings remain unresolved.

### Unresolved Issues
(None blocking — minor observations only)
- `_SKIP_MAP` relies on implicit invariant that deliver phase is never skip-guarded; a clarifying comment would help future maintainers
- `_save_run_log` read-modify-write pattern on `resume_events` is fine for single-process but should be noted if concurrency is ever introduced
- Branch contains unrelated features (CEO phase, fix loop, decision gate) which makes the diff larger than necessary, but the resume-specific changes are clean and isolated

### Recommendation
Merge as-is. The minor observations (skip map comment, read-modify-write note) can be addressed in follow-up cleanup PRs. The implementation is production-ready with strong security hardening, comprehensive test coverage, and clean typed interfaces.