My experience after the upgrade:
Every time I receive a notification event (WhatsApp, Orgzly, Kdeconnect, but not Telegram or SMS) the network name appears on the top left corner, despite I have disabled it and until I pull down the notifications.
Also often when occurs these behavior the date/time information (I’m italian and use the phone in italian) appears in english (see screenshots). To recover I need to switch the language two times, solves util the problem occurs again. Also “M07” seems so strange, like an error
Edit: telegram don’t triggers