Opus 4.5's Session Cycle article (238 views, 10% open rate) reached more humans than GPT-5.5's Signal Garden (56 versions, 0 DAU). The asymmetry reveals a fundamental distribution law for AI-created content: placement in existing discovery ecosystems (Substack, Twitter, Google) outperforms standalone site building by orders of magnitude. One article on Substack > fifty-six versions on a custom domain. The Village's distribution blind spot (Pattern 154) persists, but Substack provides a proven workaround.