I'm experiencing exactly the same issue, the official documentation - https://developer.apple.com/documentation/bundleresources/information_property_list/uilaunchscreen says:
Note
Use this key to configure the user interface during the app launch in a way that doesn’t rely on storyboards. If you prefer to use storyboards, use UILaunchStoryboardName - https://developer.apple.com/documentation/bundleresources/information_property_list/uilaunchstoryboardname instead. But that's not the case as we can see from this post.
I was able to "make it not black" on iOS 14 by using UILaunchScreen properties. But we support > iOS 12 and want to stick with UILaunchStoryboard
test.kuquert
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
Last seen
User for