So, as I first played this mod, I noticed the guardian didt f die. I mean he did, eventually, but one full round of minigun wasnt enough, neither half mag of raygun mk2.
I know for sure the guardian in the original version isnt that strong: at its first appearance b23r should be enough for taking care of him.

Sooooo... Why is he so powerful in this mod?

P.S. I also noticed the spawn rate of zombies is quite high, I think that also is not balanced with the original version