The term 'Ninja' can apply to loot stealers or whatever you want to call them.
Yes because discussing the loot terms will most likely stop them wether they a leader or not.
This post is not me caring about the loot as I said I usually brush it off if the item is blue, but stating the large increase of them.
As for the guild runs I can understand, however I dont have a guild at the moment.
You PUG, you take your chances. At least in this MMO there are valid reasons to roll on everything -----> Companions. Don't like it... don't PUG.. problem solved. Really... problem solved.