cyb50-quant/research/dragon/v2/dragon_rollout_rollback_runbook.md

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