openai/gpt-chat-latest → B (5:1)

Side B makes several functional improvements to the voting flow: it fixes delegate attribution by passing the browser agent separately instead of embedding it in the DSL text, prevents incorrect fallback to voting across all items when the sibling pool is too small by returning no next pair, simplifies the UI by removing the unnecessary swap button, and consistently renames the route to `/vote` across handlers and tests. Side A is a targeted UI layout fix that moves the view counter into the top navigation and removes fixed positioning to stop overlap with login controls, but its impact is narrower and primarily presentational.