Thanks for checking this so quickly, I can confirm that the issue has been fixed on both iOS 18 beta 4, and beta 5! 🙌

Hey Greg, We have an overflow menu that can be presented on top of any presented windows, giving additional functionality to the user. Once presented, any detected taps pass straight through the presented overflow menu. The window also cannot be dismissed, giving the appearance that the app has just locked up. We also present success and error messages to the user using the same window, and due to the taps not being detected on this window, they cannot be dismissed. Kind Regards Badge

Thanks Greg, and sorry for the late reply. This wasn't exactly the answer I was hoping for 😅! I had already filed a feedback as referenced above but no one has picked it up/replied to it. At least we know and I have assumed from your reply that the change is intended and we will need to change our current implementation. Thanks again Badge.