so far i seen 12 orange drops i have at least pics of them other do not. not sure how many i have from my 2 people. i am not fan of doping items for stuff i rather work for it. i what i thought was glitch. but found out that if you set zero sniper build up right you can one shoot BNK3R and take his health all way down. so if you use B0re ability of Zer0. makes it easy to kill and good way to farm for lv 50 items after you kill warrior if your solo playing. do not know why some mini boss not so easy any more after you kill warrior on true vault hunter. also find it weird that some area easier then others. was not for some good luck in finding sniper rifles i would be toast a lot. i find using sniper rifle easier to play game for my zero and axton.