@BellNick when set on stereo, I haven't seen the same glitching. But I don't think that it's an acceptable long term solution. The box is advertised as 4k TV, I don't think it's unreasonable to expect it to work with surround sound.Surround sound se...
I'm in the same boat. The sound is glitching randomly. Seems to be more significant on sports channels. Never had an issue watching 4k over WiFi at the same location with the previous provider.