I have a similar issue in an iOS react-native app after iOS 15 upgrade but with not a crash.
If someone opens the app after ~1 hour from the last time he/she opened it, the app skips the SplashScreen and after that nothing renders correctly. The positioning and order of components are wrong.
kinjal_boghara
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution