for me i use my same 2 configs as i have on the map 1 heavy 1 speed. heavy for the first 2 waves fast for siamon heavy for mords devs and sibs and bk speed and heavy for lil k lil sibs and all speed for prots.
the 3 waves that you have to watch yourself on are lil k lil sibs and prots the rest are easy. use speed to fly by on the outside lock and back off switch to heavy and circle untill the lil k or lil sib run then follow untill it pops, repeat for the rest. prots are a bit different, all speed and for gate a 7500x3 promied out will get them in 10 min. prots you do not have the ability to run and rep so you have to stay far enough to not lose alot of hp while getting them almost dead to run to corners once all are in corners go and pop them.