Problems with Enemy Randomizer Setting

Hey guys,

So i've been trying to get a "Bosses only"Randomizer to work,but i just cannot seem to wrap my head around it.

I figured, that i'd have to manually enable/disable all the enemies who are eligible for randomization. and then the enemies who they can be randomized into.

However, the mod creater seems to have completely messed upthe enemy names. Ghost Warrior, Fluke Mother, Mage Lord?

Not very helpful tbh....

Ideally i would like to randomize the bosses only in a way, where i encounter each one only once.

So my Questions are:

Is there an easier/more comprehensive way to enable/disable certain enemies?

Can i randomize the bosses in a way that i want, or will it always be completely random?

Thanks!