If you would be so kind as to go back in and take a look, I'd appreciate it. I'd love for this issue to be reopened since the provided solution is not working. The resulting error is similar to the one described here: https://forums.developer.apple.com/forums/thread/732535. Thank you!

Hi Ed, I'm sorry to bug you here with a follow up to FB14857658, but an engineer (I'm not sure if it was you) responded to it with a sample project, similar to the one I provided in FB14507102. They say the current behavior works as intended and the sample project compiles and works fine. Their sample has an AppIntent that lives in a framework but is being used with AppShortcuts. Their sample however, does not in fact compile. I have tested on 2 machines with the last 3 beta versions of Xcode.

@DTS Engineer While I am not able to reproduce OP's issue, I have a similar forum post regarding background transparency issues when using zoom transitions with fullScreenCover in the latest Xcode beta. For that I do have reproducible sample code. https://forums.developer.apple.com/forums/thread/762825 FB14929113 Would you mind taking a look and seeing if this could be related at all? I would greatly appreciate it. Thank you.

Hi Ed, Thanks for this information. I have found that attempting to do this and use AppIntents that live in a static framework also does not work with AppShortcuts. I have it exactly as you described and that gives rise to another error: AppIntentsSSUTraining failed. The action ExportableAppIntent referenced in App Shortcut does not exist. I have a feedback with a sample project to illustrate: FB14507102. If you would be willing to take a look I'd greatly appreciate it. Thank you!

Try setting .id() to some constant value on the group of elements you don't want to fade, along with .transition(nil). Setting the id to a constant tells the view system the view's identity hasn't changed. I'm not sure this would work with a timer but with other elements it should.