Second Pull = Everything to the locked doors. Same as before Flash each group of mobs as you run through them. Once you get to the last room Flash the last group 1 time then wait for everything to catch up then chain flash til oom, then FB, RB, Flash rinse repeat until oom.

Third Pull = Skeletons, Floaty things, 2 ton berries and if able the last pack where you click the last door lock. Sometimes you can click it without being notice so have a dps watch this, the rotation is still the same.