This quest is a pain in the back! Dont know what happend since the patch but ive been killing for over 40 minutes and this phase device wont drop! B4 the patch i got it within 3-4 kills. Dont know if its bugged or they changed the drop rate but something aint right. Given up on the quest coz its not worth doing something that takes so long. Could of done a MgT run in that time