With that out of the way, I tried Renim's build and failed many times. I made some modifications and added a wisp tower on top of the Sroom Pit at each crystal. Which cut down on my LTs in the middle.
I ran with just 2 member party, for safety sake.
Party: Tower Boost Monk and 1 summoner with guardian pets (huntress/monk) on the stack at Hint 1