Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
Directory SyncArea: what it touches
Internal ChangesKind: in v2.1.248,
Internal ChangesSection of the release
What
The sync handle gained catch-up, sync-point, capture-point, install hold and release, and an offline callback, all reporting "not running" when no sync engine is open. Draining now returns whether it succeeded, and the initial seed step can refuse while sync is still starting up.
Evidence
catchUp: async (e, r) =>
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
