Cooking pretty good. Waves over 30 have very strong number of mobs, no pet at wave 30, group 6 numbers are decent.
Party: 1 TB monk, 2 Summoners with monk/huntress pets (on mortars and at hint 1), 1 other of your choice (I use a second TB monk, because there is a weird lul in mob spawns right before the final rush that can tank a run quick, it has sort of a double-rush at the end of waves)
First trial run: 44 mins (I think we can get a lot better than this), made some tweaks and removed a slow aura