That's what mine did. Factory reset fixed it, keeping in mind it's only been 8 days since then... But seems better.
Unless you got for an unofficial ROM, (XDA) you are stuck with this version.
my errors were when I was opening MS outlook and Ms teams in full screen. But don't believe it's the apps, think it's duel screen and launcher issue.
Sent the error logs (I believe) but may have crashed/restarted the device while doing that.