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?

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?

Our current CI/CD pipeline uses Xcode Server for UI Testing and makes heavy use of custom scripts (Python) in pre-integration triggers. We also use fastlane to manage our provisioning profiles and in our post-integration triggers to upload builds to TestFlight. Can we continue using Python and fastlane in Xcode Cloud? We think Xcode Cloud is a huge improvement over Xcode Server but without Python and fastlane support, switching over may not make sense for us right away.

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?