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

B implements a coherent, tested-in-context UX flow change (fragment-based auth response, JS morph handling, layout unification, CSS across both themes) touching multiple coordinated files, representing meaningful feature work. A is a small, well-scoped bugfix with a unit test for skipping pinned Reddit posts, which is solid but narrower in scope and impact than B's cross-cutting improvement to the auth flow architecture.