- Change default base branch from origin/integration to main
- Add --noFetch flag to skip git fetch (for offline/sandbox use)
- Add try/except with rollback on spawn failure
- Improve error message for missing review-gate
- Add Codex auth.json symlink to use-skills.sh
- Include worker orchestration AAR from 2026-01-13
Addresses pain points from worker-orchestration-aar-2026-01-13.md
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
