XDAより引用、既知の主な不具合↓

Not working: Magisk root
Not working: Video recording with Google camera (some say 3rd party cameras work haven't tried myself)
Not an option: There's no option to show the battery percentage (only graph and estimated time left)
Not an option: swipe 3 fingers for screenshot (ofc it's too early for this feature)

All in all the ROM is pretty stable even though a beta and I haven't had any crashes. Using it for daily use. Only thing that has room for improvement is battery life. Again, for a beta it's pretty good as of 16 Sept. Cheers.

バッテリーパーセンテージの問題はこれで直るかも？
https://play.google.com/store/apps/details?id=de.kroegerama.android4batpercent