Post OWB, enemy spawns suddenly drop to a low number. Practically the Big MT is... empty. I want to keep the amount of spawns there were when I was first playing the DLC. I want to keep fighting.

So far, I've only (hopefully) identified some of the scripting that goes along with the spawning.

NVDLC03EncSCRIPT
NVDLC03EncListSCRIPT
NVDLC03EncCodeHolderSCRIPT
NVDLC03EncCodeHolder02SCRIPT

So far, it seems that these spawns only drop right after you've confronted Mobius.

I had a feeling that scripting was involved... I'd literally have droolies popping up right in front of me.