Testing on A6020l37. Bugs so far:
- USB Tethering not working.
- Trebuchet app drawer looks weird.
- Rattling noise on speakers while booting.
- Battery status style in Settings > Status bar menu doesn't work/change.
- Green LED notification works, however, it's keep blinking even if there's no notifications/alerts. The only way to stop it is rebooting the phone.
- A significant delay while opening the keyboard (stock and Google Keyboard). I'm not sure if this delay/bug affect other apps.