We're excited to announce that we've fully migrated the Xbox Forums to their new home, here on the Microsoft Community forums!
As of today, going to forums.xbox.com will redirect you here to the Xbox area of the Community forums. We've moved all of your existing threads over so you can continue and start conversations with the new forums experience.
We sincerely appreciate the feedback you have provided over this transition and can't wait for you to check out the new Xbox Forums!
Possibly, only Microsoft really knows at the moment.
I think the only time you will find out will be at E3 this year, they are unlikely to announce a wireless headset before then as the stereo headset just got released recently and announcing a wireless one so soon would hurt its sales.