(1) Scroll jank/device load on long scene lists (report 5b7ca1e1): SceneTile is now React.memo'd so typing in search no longer re-renders every mounted tile, and sceneGridProps bounds the render window (windowSize 7 etc.) — required because removeClippedSubviews stays false to avoid thumbnail blanking. Applies to all scene grids. (2) fpoxxx played an ad instead of the video via the WebView fallback (reports f79beefb/cfa207c7). fpoxxx is KVS with an IP-bound + session-bound get_file token (cross-IP 403 confirmed), so it must resolve phone-side: new fpoxxxResolver fetches the page + follows get_file on the device (KVS real_url port for the function/0 case), wired into SceneDetailScreen like sxyprn/eporner. Verified from a residential IP: get_file -> CDN returns 206 video/mp4.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>