I have an app that generally works fine, but I got field reports that some parts of the app becoming unresponsive at times. After endless searching I was finally able to reproduce the situation, and found the following quite strange view hierarchy: UIWindowScene - (Foreground Active) UIWindow UITextEffectsWindow     UIInputWindowController         UIInputSetContainerView               UIInputSetHostView               UIEditingOverlayViewController                      UIEditingOverlayGestureView Some internet search revealed that these are private classes probably linked to undo functionality introduced in iOS13. What is happening here, and how to prevent that? Thanks for any insight! Klaus

Maybe a localization issue, as I'm a German user. Anyway, while I can upload new builds to TestFlight and distribute them just fine, I can't edit the test information in the build's detail view! The text field simply is not editable. Is that related to my role? I'm developer at the account. Any if yes: a) why isn't that displayed? b) that doesn't make any sense. If I'm allowed to upload and distribute the binary to our testers, where is the harm to edit the test readme.