We didn't have too much trouble making it through, just got hammered a couple times by the amazing oozes. Mike got spiked down hard by about eight oozes that surrounded him.
The environmental hazards in the place are a little annoying though. All kinds of poison pools and jets all over the place, along with poison darts shooting out at you. It's like an Indiana Jones movie.
We had a little trouble as well with a section with fire jets and darts. Note to self: Should probably pay more attention and not park heroes directly in path of molten flame.
But we prevailed, and made it to Arachni at the end. It seems that Pain Inverter once again gets the job done. Especially against a mob who Barrages our several dozen minions. Poor Arachni didn't know what hit her.
I picked up an Insectoid Staff as my reward from Arachni's Chest. Pretty cool looking Energy Storage item. Definately a unique skin. Might have to pass that on to a hero.