I went to go change the notification sound for my discord app and the option has vanished. Clicking on the "Allow sounds and vibrations" will select the radial but nothing more. Both Text and Phone support have told me that the option has been removed and that I need a 3rd party app to control it now. To be clear, my signal app is still the sound I set it to for notifications, so it didn't default everything back, it just removed access. My girlfriend's phone is the same way.