@MrSandman777 It could be an issue, there have been some really odd audio bugs since cross play dropped. I have had a few rounds tonight in which I could hardly hear my teammate. I could her chatter but only make out 1-2 words.
It might also be that they just have their mics muted. I do this frequently when I'm not in the mood to talk. I also mute teammates who have a ton of background noise going on.. I don't want to hear Vader breathing, Smoke detectors that need a new battery, your music..