matchboxbananasynergy
I don't believe this to be the case for a few reasons, one the issues started immediately after I applied the recent update, two while it was bugging there were a lot of other issues with the UI that wouldn't make sense for a bad digitizer (most notably, a very long input lag for entering the PIN)
Foggy
This was a great idea, unfortunately it doesn't appear that either a usb keyboard or mouse will work, both tested with an usb-c otg adapter that's already confirmed to work on the phone.