Comparing to myself at similiar ilvl with similiar kill time , he ' s doing 1 . 7 M less damage with Windburst which equates to me casting it two more times than he did , and it needs to be cast on CD . I did 6 . 7 M more damage in only 3 more casts of Aimed Shot , so this probably means that he is NOT keeping Vulnerable on his target 100 % of the time , which is an absolute must for optimising damage as MM . The three pointers you ' ve given him will also help him , but he needs to be focused on keeping vulnerable on his target 100 % of the time , and utilising better so that he can get more aimed shot inside that vulnerable window . <| sep |> what ' s the set up for that ? how is he getting the zombies to spawn only in front of him in the astrocade ?