My son did the last part of the quest for me that requires you to wipe the full enemy team. The servitor spawned and our team was being trash. I told him to let them kill it and he says "no! They're gonna work for it!" He then proceeds to repeatedly invade and kill them. They did finally kill it, but they had less than 20 seconds to spare. Folks out here are cold blooded, man. Three of them got the quest tho.