~anthropic/claude-sonnet-latest → A (6:4)

Side A implements substantial real functionality: cookie-based web sessions, private room routing/authz, a compose/post form pipeline, and a full rewiring of forum HTML views to support both public and room-scoped threads—directly expanding the product's core feature set. Side B adds a useful but narrower dev-only offline linting/compiling tool (sorterc) for local .sorter validation, which is valuable tooling but affects a much smaller surface and doesn't touch the live product; A's changes also include a stray unpolished 'plan2.md' chat transcript which is noise, but the core code changes still outweigh B's scope in lasting user-facing value.