i really dislike the mentality in lfr/lfd groups, like you said OP, ppl are kicking others for needing on greens or lockboxes. its not like we arent getting bloody 50 greens a day or anything xD
we need to stop being so upset over a few pixels, ok you didnt get the loot or some melee dps needed on an item you wanted and got it. it will drop again and you will get it eventually! =3