PSA: DO NOT firmware upgrade Dream Air/Super microOLED
The latest firmware upgrades for Dream Air and Super uOLED have caused severe issues.
For Super uOLED, it now only works on 72Hz mode. 90Hz fails (many users are reporting this).
Edit:. My Dream air appeared to be bricked at first, but it eventually started working again. At first it was black, with a hissing from the speakers, but now it works. The speakers still hiss/constant white noise, however.
If you're affected, you can ask support (via ticket, not live chat) to fix your headset with a firmware rollback.