I'm having the same bugs so far:
AR emojis, broken
s pen live selection, broken
Battery: seems normal after 3 days using it. Whereas, in standby It takes more time before it goes down of 100%
PowerAmp: doesn't stay playing in background after the screen turned off
Youtube Vanced: doesn't stay playing in background after the screen turned off. ** Fixed installing an old version.
Bixby Vision: doesn't work
Performing smoothly. A lot of bugs to fix but i almost can do everything as i used to do it before
Lagging a lil bit on lock screen while showing and hiding the notification panel
Loving full screen aspect (no nav bar) but i don't like the gestures. I think they are not intuitive. Hope Samsung improve them, like to use whole the bottom screen to move, open, slide etc from there and not only in just 3 different points. They can make the bottom gestures configurable too.
To get around that i installed a 3rd part app and disabled the nav bar. Now my phone can be managed with gestures only. It's a pretty good feeling
Loving the night mode!