# Dragon Rollback Runbook

## Trigger Conditions
- Any gate in `dragon_rollout_governance_snapshot.csv` with `status = hard_fail`.
- Decision equals `ROLLBACK_REVIEW_REQUIRED`.
- Persistent warning state (`HOLD_AND_REVIEW`) for more than two bars.

## Immediate Actions
1. Freeze candidate branch decisions for live-facing guidance.
2. Switch active branch to control branch `alpha_first_selective_veto`.
3. Re-run forward chain and verify monitor status:
   `py -3 dragon_forward_observation_pipeline.py`
4. Inspect latest artifacts:
   - `dragon_daily_monitor_snapshot.csv`
   - `dragon_monitor_health_report.md`
   - `dragon_branch_divergence_report.md`

## Recovery Checklist
1. Confirm all hard-fail gates are cleared.
2. Confirm warning streaks return to threshold range.
3. Confirm branch divergence drops to `none` or `mild`.
4. Regenerate rollout report and ensure decision is `FORWARD_OK` before reactivating candidate branch.

## Current Snapshot
- latest_bar_date: `2026-06-04`
- decision: `FORWARD_OK`
- recommended_active_branch: `alpha_first_glued_refined_hot_cap`
- fallback_branch: `alpha_first_selective_veto`