Using the native email ios mail app iPhone 16 pro. When an email arrives the phone will ding or vibrate, but the message notification doesn't appear on lock screen. If you touch the screen from dim to wake then scroll up, the email notification does appear. If the phone is open the notification also appears at the top of screen as it's meant to do. This started yesterday with iOS 18.2 beta 1. It was not resolved with the new update.