Uh, I know there's a mute mic option. It's the first thing I did when I heard someone's mic lol. I don't know about individuals.
now that I got a boost to HR29 from finishing the story, time to really do some hunting I guess. I also need to finish all the optional quests and unlock the Gajalaka's gadget too. I also need to getgud with another melee weapons I think. maybe really work on my hammer game and try out long sword. so many weapons waiting for me, so little time.