How does this get through testing? It's basic functionality. Preview is almost unusable in this release. It either takes ages to compile the simplest of views, or I get "Failed to launch app in reasonable time", on trivial "Hello World" views.

I can't seem to edit my own post, so I need to clarify that this problem relates to the .colorEffect SwiftUI view modifier. With distortionEffect, where no colorisation is performed, the image renders properly in both Light and Dark mode.

Thank you for the answer Rich. However, this is an extreme amount of work, and most of it is error-prone and brittle. The "original_app_version" and corresponding checking functionality should have been made available through a simple API on StoreKit 2. Please consider adding this functionality to StoreKit. Regards.

This needs to be solved for Xcode 12, immediately. We can't be waiting minutes at a time for an app to launch, either on device or in the Simulator. And we can't ship apps with Xcode 13 beta.