I've got no worries. PvE will be fun no matter what and the Bungie community is pretty strong. The CoD fanboys will have Advanced (Titanfall) Warfare to play soon enough. They'll probably wig out when they figure out the leveling system and I doubt many of them will be able to coordinate enough for raids (kids anyway). As long as there is no friendly-fire trolling going on in PvE, then we'll be good. No one is going to ruin this game for us. Nobody.