I've also got the Onyx Neo's, and I can stand on the other side of the flat without any quality loss or cutting out
Seems to be related to your specific unit/batch of units
If they still have 20.1.21v1, they can use that too, it's as stable as 20.1.16 imho
Or they can wait a bit for the rerelease, I would except 1-2 days, however nothing official has been yet said