openai/gpt-chat-latest → B (3:2)

Side B simplifies the HTML/UI architecture by removing the dedicated ExpandNewThreadForm action, deleting its server-side dispatch and parsing logic, and rendering the new-thread slot directly on the home page using the same SSR flow as room pages. Side A usefully exposes existing connectivity statistics in CLI output with formatting and tests, but it is primarily a presentation enhancement rather than a structural simplification that reduces duplicated behavior.