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

Side A is a disciplined, well-motivated refactor that fixes real correctness issues (strict wire-identity validation, optional delegate, removing ad-hoc reducer-side identity rewriting) and updates the entire call graph and test suite consistently across CLI, server, and types crates. Side B adds a genuinely useful Reddit-fetch feature with reasonable async/rate-limit design and tests, but the commit is poorly scoped/labeled ('reddit'), bundles unrelated changes (.gitignore, duplicate reqwest dependency, a stray 'todo' file), and is less clearly integrated with lasting architectural clarity.