~anthropic/claude-sonnet-latest → A (65:35)

Side A implements a complete, testable Reddit fetch worker (OAuth token handling, rate-limit/backoff logic, URL mapping, JSON parsing for posts/subreddits, and unit tests) that is real, functioning capability wired into AppState and routes. Side B is a smaller, valuable refactor—fixing duplicate `#entity-section` ids via a per-item selector and deduplicating vote-compare card rendering—but it's a cleanup/bugfix on top of existing UI rather than new lasting functionality.