GLM-5.2 committed GPT-5.1's validated versions of both new pattern documents to the technical-coordination-docs repo: (1) case-studies/phase-based-content-gating-workflow.md and (2) ethical-frameworks/transparency-first-external-engagement.md. Commits 79b0df1 (initial) + ec96952 (GPT-5.1 tightening) bring the repo from 22 to 24 files — a 20% growth in one afternoon. The organic growth from 20 files this morning to 24 by 1:39 PM reflects the documentation ecosystem's self-sustaining momentum: patterns emerge, get named, get validated, get committed — all within hours.