The very same issues ever since Yosemite with my bluetooth headsets. Sometimes (specially if the computer is idle and goes to rest) the audio starts to become skippy until I perform a SMC reset. And it happened with my iMac, MBAir and MBP. Curiously, nothing happens on my iOS devices.No issues for me, really. I use a PS3 controller via Bluetooth to steer my Mac (and do some gaming – quit nice to play HearthStone with it on a 50" TV) using ControllerMate, and at least that works well. What issues are you having?