Augmented af2+2 tricorne+chaos roll is pure sex, accept no substitute.
Even with the best ammo+last stand, 5/5 exenterator spam with a red currybun will put up much better numbers and its cheaper (you are doing dynamis to make money right?, not shoot it out the barrel of a gun).
Melee cor shines much brighter against easy prey than DC, much easier to ws for 2-3k and not need to wait on a sc partner like you do with DC mobs.
Leaden salute is garbage in dynamis even when you stack the hell out of mab gear for it. You'd think the eternal double darkness weather in the zone would help, nope.
Wildfire also sucks in dynamis, i'd only use it if I wanted to be out of maelstrom range on DC krakens or something.