The workaround of using .toolbarRole(.automatic) in DocumentGroup to avoid the double back button no longer works on Xcode 16.3 + iOS 18.4 and above. After cross-testing, here are the results: Xcode 16.3 + iOS 18.5 = Issue present Xcode 16.3 + iOS 18.4 = Issue present Xcode 16.3 + iOS 18.3 = Successfully avoids double back button Xcode 16.2 + iOS 18.5 = Successfully avoids double back button Xcode 16.2 + iOS 18.4 = Successfully avoids double back button Xcode 16.2 + iOS 18.3 = Successfully avoids double back button