Leaderboards working fine in iOS 26.1 but seem to be broken in 26.2 and also in the 26.3 developer beta. Players cannot submit scores and neither can they view scores on Apple's default leaderboards. Custom leaderboards that rely on pulling information using GameKit APIs also fail. Is there a workaround or patch for this?

Is it possible to see a preview of the Live Activity UI we design? For a regular widget, we pass in a WidgetPreviewContext modifier where we specify the size of the widget to preview. Is it possible to do something similar to see how the live activity would appear without having to run the app and then see how the live activity appears on the Lock Screen?

Creating a live activity works fine on a simulator but on a device running iOS 16 beta (20A5356a) - Xcode 14 (beta 6) crashes with an EXC_BAD_ACCESS error. Is this a bug in the latest iOS 16 beta? Is there a temporary workaround for this?