I got a response from the DTS, and they confirmed it’s a bug, but no workaround. You can reference my feedback ID and file a feedback item. I imagine they’ll address it with the new swift version, because I think it’s probably a legacy defect, and might cause breaking changes. In other words, it has to do with the native components and navigation bar, and they have to break some things to fix it. This means SwiftUI apps in iOS 14 might not be compatible, ever. But I’m just speculating. I’ll let everyone know if I get any news. It’s really a major blocker, and completely ruins the user experience IMO.