Well, it is frustrating but hell, this is a game right? Everyone plays the way they see fit. Im often geting sniped etc but i never turned my back on some loner without suplies. If i can, i feed them, heal them and carry on - even if such person tries to kill me im not getting mad. If it's the way they think they should play, then let them think that way. There's allways a better shooter out there :) And karma is a bitch.