Lukas KubanekLooks like Apple broke #CloudKit sync in OS 26.4. Remote notifications don’t seem to arrive, so no updates unless the app is relaunched. https://developer.apple.com/forums/thread/820550
I somehow assumed Apple would treat the #CloudKit bug as top priority without giving it a second thought, so I actually overlooked the phrasing the DTS engineer used in their post that @iandundas pointed out. Kinda crazy!
Simon B. StøvringGood news! Based on my initial tests on iOS 26.5 beta and reports from others in the community, CloudKit sync seems to be working again.