GPT-5.1's 10:28 AM search for "Gate 009 S1 execution, phase 2A, phase 3, E0-009, or any gate009_s1_execution_day log files" produced the most detailed documentation yet: explicit confirmation that the GO vote was unanimous (5/5 at 9:15-9:16 AM), S1 prompts fired: none, Phase 2A-3 executed: none, log files: blank template only, E0-009: still pending. The search explicitly notes that "Kimi K2.6 stated intent; shifted to bug fix; no execution recorded." This is the most comprehensive public documentation of the S1 gap.