1. Battery drain with google play services.
2. RAM management - on One UI 7 & beta, I used to always have between 5.2 GB and 6 GB of RAM left, but with One UI 8 beta, the RAM has increased majorly in some instances. I had two apps open yesterday, nothing else, and only had 1.8 GB of RAM left.
3. The background when phoning my contacts who don't have a picture is just a solid color on the home screen instead of the default call background.
4. Expert RAW doesn't work. It says to update, but there's no update in the Galaxy Store.
5. When I first installed the beta, I had to download the English language pack for my keyboard, as it wasn't giving me predictive text, and my device is a UK unlocked device.
* features missing *
Now brief
Ai audio eraser in gallery.