Yo he leído en su changelog que da problemas con el wifi y el bt... Pon el enlace si puedes de la unoficial a ver que le eche un ojo igual es la antigua la que he visto.
Partially working:
-Bluetooth (It'll come on at boot, but if you shut it off you won't be able to turn it back on until reboot. Also, the mac address is generic "43:29:00:50:00:00")
Not working:
- Probably everything else I didn't mention as working
- Dock function keys (Wifi off, brightness, etc.)
- Dock battery display