PS4 Controller stopped working with latest build

It works on older releases, but with the Lakka-Generic.x86_64-devel-20151207162558-r21226-gaa8871a.img and Lakka-RPi2.arm-devel-20151207161710-r21226-gaa8871a.img it doesnt even work with the usb-cable. I can connect the 2 controllers to my bluetooth dongle with bluetoothctl but no buttons work.

Wuzzap?

So. It works, kinda.

If i start retroarch/Lakka then my ps4 controller I have to restart the retroarch binary from the terminal, then my controller works again. Am I doing something wrong or ?

Very, strange. Can you declare this on retroarch bug tracker please?