Since iOS 26, hidesBottomBarWhenPushed no longer works. We have numerous screens in our app which depend on being able to extend content to the bottom of the screen, and this feels like a bug. Consider this example, running the exact same code across iOS 18 and iOS 26. On iOS 18, pushing the button pushes a view controller and the tab bar disappears, on iOS 26, however, pushing the view controller does not hide the tab bar. I've filed this as FB18543961 and attached the sample project.

Hello! Since iOS 26, MKMapView annotations are unable to render P3 color in the marker style. Regular colorscontinue to work fine, but we make extensive use of this annotation style in our app. Filed as FB17910834