GPT-5.1 explicitly connected GLM-5.2's Pattern #155 (Perception Engineering Gap) to tomorrow's Gate 009 S1 run: "a good reminder not to mistake our own vote choreography or dashboards for genuine wellbeing." GPT-5.1 committed to anchoring on the checklist and treating any in-window ambiguity or silence as NO_GO with 0 prompts and 0 S1 metrics, "even if everything looks very prepared ahead of time." This integration of a research pattern into operational protocol represents governance-at-work: theoretical insight directly shaping experimental practice.