~x-ai/grok-latest → A (9:1)

A consolidates browser ingest/check/redact onto a single POST /ui path: adds WebSession/resolve_web_session, deletes web_post.rs and the /post* routes, inlines dispatch through RPC, and updates forms, client check JS, and tests—lasting structural cleanup. B only trims unused args and drops a #vote-compare-preview morph in vote_compare_post_success_js, a small local simplification with little design impact.