1 item (1 fix)
A progress fill built as a plain flex child sized by width:N% renders as a small detached pill floating partway along the track, because the engine's flex layout does not left-pin an under-width percent child the way a browser does. Fill must be position:absolute in a position:relative track.
Want to know when new guides or fixes drop? Join the community to help build this out. Report gotchas, flag outdated fixes, or just lurk.