Me and a friend just did this map now, with less stats on our builders. Only thing we had to change was to remove the healing aura and a reflect beam to get inferno traps on the two biggest choke points, as the auras werent big enough to take care of enemies stunned by gastrap, was a big problem first two waves at the two west crystals.
Ish stats(not near comp)
Auras, 1400/2700/1400/1100 ish
Traps, 1300/2200/1625/713 ish
Summoner 2900/2500/1200/1200 ish
EV 2200/2500/xxx/1200 ish
Used monk+barb for boss
Monk with sup sparius and trans seahorse with 281 ups and 2,3 k hero attack
Barb with 3 k hero attack, trans cat with 250+ ups and supreme glads
So build works like a charm.
Thanks for that!