I've upgraded from LOS 18.1 to 19.1 and subsequently to 20 this week, and I can say that for sure there are some hiccups regarding the fingerprint sensor on both 19.1 and 20 (18.1 is perfect)
It was a struggle to set up a fingerprint because it could not detect finger edges at all, and 50% of the time it failed to detect the whole fingerprint, really hit and miss there.
Another problem, is that some play store apps say my device is incompatible with their app, despite the app being 100% ok with android 12 and 13.
this is a problem that I circumvented on LOS 18.1 by spoofing my ro.build.fingerprint as a Oneplus8T via MagiskHide Props Config, however this method is not working on 19.1+ anymore.
Some apps that I had this issue with are:
Sky is a social adventure to be explored with your loved ones.
play.google.com
Order food delivery, market, drinks, pharmacy and pet shop for little money
play.google.com
And I heard some people had issues with GTA: San Andreas and Amazon as well but I'm unable to confirm right now as I have since gone back to 18.1.
Has anybody had this issue as well? is it a safetynet issue or is playstore just not liking what build.prop is reporting the device as? (I don't know if safetynet failing can cause an app to hide itself from the playstore for my device)
In particular is the game Sky that I linked above also not available for you guys?
Thanks