Quote Originally Posted by Chocobits View Post
They are also more likely to leave pickup groups at a moment's notice to attend to real life situations, without giving notice. The thought might not occur to them when they leave that they're inconveniencing a number of other players.
I disagree with that part. Having a disregard for your teammates is not a defining trait of a casual player. It's a defining trait of a selfish bastard. Doesn't mean casuals can't also be bastards, just that it's not a part of their definition