~x-ai/grok-latest → B (1:3)

B adds lasting product surface: typed $form:i32 template holes with tests, RecordVote next-navigation, a /vote route and vote CTA, plus the compare-page CSS/slider wiring that make voting usable. A is a focused auth UX win (fragment responses + poem innerHTML morph, shared layout), but it stays scoped to signup feedback and does not expand core sorter behavior the way B does.