- Marks are Open or Resolved. Resolve from the annotation sheet or by swiping a row in the Marks list; resolved marks fade in the reader and dim in the list, and the header counts what's still open. The footer says "8 of 10 open" instead of "10 flags". - The Mac closes the loop. Fix a flagged segment in LinguaTrans and the flag comes back resolved on the iPad by itself, over the same iCloud sync the shelf uses. LinguaTrans reads new flags straight from the cloud too, so the export file is only needed for reviews that travel to someone else. - Per-flag merging. Every flag carries its own edit stamp. The newer edit of each mark wins on every device, marks only one side knows about survive, and a removed flag leaves a tombstone so a stale copy can't bring it back. Same rewrite the Admin sync went through. - Fixed the bug that ate Mac-side resolutions. Saving on backgrounding used to re-stamp the whole review as newly authored even when nothing changed, so the iPad kept outranking resolutions LinguaTrans had just synced. Now a save that changes no marks keeps its old stamp. - An open book picks up synced resolutions live, and pulling down on the shelf forces a full sync.