Comms for me are irrelevant but I get a pinch of the sadness when my fellow DPS doesn't comm me back. Especially if we get through the dungeon super fast and both play really well. Like "hey man, you and me? We cleared that shit. Go team!"

Then you leave the dungeon and find out they didn't think you good enough for a commendation. Breaks my heart, I thought we HAD something together!