Vi el changelog de las ultimas builds y creo que vale la pena que actualices y compiles de nuevo...
"Changes over April 25 Nightly:-
New:
- Multiwindow (Floating/Resize/Move/Split) -
http://goo.gl/n0Doic
- Lockscreen notifications from AOSPAL -
http://goo.gl/OLk6oe
- Lockscreen wallpaper (Settings -> Security Settings -> Lockscreen)
- CM's Theme engine
- Battery saver (Settings -> Battery)
- On the go mode (See through display) (Settings -> Menus)
- Full white kitkat theme
- OmniSwitchr"