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

Commit A replaces an overengineered, unreliable 1800-line keystroke-transition parser/graph with a small, testable ~90-line URL-parsing function plus simpler UI wiring, deleting substantial complexity (parser_action.rs, race-condition JS, Playwright race test) while preserving core functionality with clearer semantics and tests. Commit B is a reasonable CLI UX reshaping (forum list/show/post subcommands, docs updates) but is comparatively lower-impact churn—mostly renaming/restructuring existing commands and docs without fixing a fundamentally broken design.