Appears to have been fixed in beta 6 @Frameworks Engineer :-)

FB19041811

I'm having the same experience as @VetrivelMurugan. The crash report I have from TestFlight/Xcode: Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Termination Reason: DYLD 4 Symbol missing Symbol not found: _$s6TipKit0A0PAAE10invalidate6reasonyAA4TipsO18InvalidationReasonV_tF Referenced from: <47B22463-57F7-3B38-A4A5-81E173544A03> /Volumes/VOLUME/*/sgbuses.app/sgbuses Expected in: <304D53DC-07F6-39B3-81D2-5D68D70C2CBD> /System/Library/Frameworks/TipKit.framework/TipKit (terminated at launch; ignore backtrace)

@Sreedhar_mc TipCenter doesn't exist as the implementation appears to have changed since WWDC. Have a look here: https://github.com/stuartbreckenridge/TipKitSample

In my experiments, yes (with no way to have fine-tuned control, e.g., disabling write-ahead-logging).

@drewster Have you tried using SwiftData locally, i.e., no CloudKit container? When I do that, I lose all data between launches as the underlying -wal gets replaced when the ModelContainer is created.

Has ActivityKit been removed? The links direct to WidgetKit or 404s.