Yes, i can confirm it's working, after downgrading my stock i have been jumping around roms with no issues, just make sure to factory reset, and wipe data, cache, dalvik and system before flashing anything. This will wipe all of your data from the internal storage (sd card is untouched) but ensures smooth and painless bootup. ...
- Backup of 15.1 via TWRP in recovery mode
- ADB sideloading of new 16.0 image
Works great - so thanks again for this ROM. Everything is fine.