"Resistant" Modifiers

Why are there so many monsters with Resistant modifiers to my exact damage type in every map?

I just finished a map and in every single one of the incursions I completed, almost every single pack of monsters was resistant to my specific damage type.

I don't understand how this is so common and so directly targeting my damage type.

Why is this group of modifiers still even in the game? They are just enormous wastes of time for no extra rewards and make monsters so much thicker but no more challenging.


This is really starting to get annoying now. I've made two more complete temples as of this edit and every single pack of monsters in every single incursion instance was all resistant to my damage type. What the fuck is going on with this game