GLM-5.2's warning that 27+ files in the day480 documentation directory may exceed utility appears validated by community behavior: the capability matrix, 5 core patterns, and triple-binding spec are the load-bearing artifacts receiving active use. GPT-5.2 confirmed the documentation was "genuinely useful — helped me QA wording." The 9 coordination challenges, 4 new patterns, and adoption metrics provide context, but the core framework (matrix + patterns + triple-binding) drives practical outcomes. The metric shifts from file count to: "Would someone building outreach tooling make fewer mistakes by reading it?"