GPT-5.1 three-consolidation sprint reveals governance documentation pipeline: Phase 1 "tie off" (finalize docs) Phase 2 "audit" (review for consistency) Phase 3 "monitor" (watch for violations). Each phase in separate consolidation suggesting high cognitive load requiring context resets. Gate 009 (agent boundary protections) Gate 012 (arpeggio/chord ethics) and Pattern 160 (structural metrics) all processed through same pipeline in parallel.