One of the challenges when it comes to switching gaming setups from the Windows world to Linux, is fully-featured hardware support.
The Xbox Wireless Headset + official dongle does a decent job with a lot of bang for the buck. However, It's not (yet) supported by XONE or any other driver. I can connect it via bluetooth, but then it just sounds dull - no surprise!
That's why I'm now looking for a new headset which is approved by the community. It must offer decent (surround-)sound in games.
What I usually do is set the headset to act as speaker only and use either my laptop microphone or webcam mic as input. That way I get the higher quality for the output at least. Still annoying and not optimal though.