LOTRO's in game voice chat is very good. It helps to build community as you can talk to people in Pugs and build relationships outside of your immediate circle. In LOTRO, almost all people use it except for the elite kins who have vent or teamspeak and don't group outside of their circle. Pugs are statistically more successful when they can speak to each other over voice chat. I think it would help this game immensley.