When you kill the first flying mob (in the room where the first named is) the quest [Quest named needed] will start immediately - you will have to kill 10 flying mobs within 2 minutes
Note:pet pull the named out of the room and kill it. start to pull the flying mobs but don't kill em yet, get them all down to like 20% or so then start killing them. The flying mobs do a aoe stifle that can be avoided at 9m range to them. The prolly best spot to grab em all is up the ramp, before the hallway starts
Immediately when you start to deactive the power cells start the quest [Quest named needed] will start - you will have to kill the 4 power cells and the named within 2 minutes.
Note:as soon as the first power cells is "dead" the adds will run in to the room. To save some time get them all nearly dead and kill all 4 as fast as poss, then run to the other side to avoid as much trash as poss and pull the named.