Yeah so the thing is
The actual thing which happened is
I wanted a fight which was there for a legit story reason, and I spent more time on the story than decoding and reverse-engineering NPC stats, so what I wanted was the book to give me some NPC stats which fit into the story I had written.
Let me repeat that: I wanted ONE type of combat-readyNPC (some sort of baby chlorofiend), for a legit story reason.
The book failed to help me.
This strawman about "waves of enemies" is entirely in your head.