Oh, i almost forgot, my fingerprint sensor also only works about half the time now, and that worked perfectly well before the update, just like most things on the phone. So, so far I've experienced nothing improved and most things functioning much worse. Isn't Samsung a few hundred billion dollar company with near unlimited technological resources? Because i sure can't tell
Wow, that's pretty sucky. Only issues I've had were random reboots when trying to unlock my Note8 via iris scan. Had to take the nuke and factory reset it...but it certainly fixed the problem!!
As for what I don't like? Two things: one, the clock widget that's been around since the S8 family came along has been taken away. Why that is, I don't think even Samsung knows.
Two, the Device Maintenance/Device Care Edge Panel has been taken away as well. Again, I don't think even Samsung knows why that is...but that one really irks me. Can't speak for anyone else, but I LIKED the ease & convenience of being able to optimize my phone at any given time instead of having to go through the settings menu or go to the home screen and hit the Device Care icon. The Edge Panel version? You didn't really have to interrupt anything you were already doing.
Small update, i thought the volume control issues were fixed, but no. My notification volume (seems to be the only one) drops itself all the way to off many times a day. I'll notice my phone didn't make noise put it about halfway up where my ringtone volume is and an hour or two later it will be silent again