I'm probably 55 hours into the game and I've started over about 12 times. The game is crazy hard. I love it. I am playing on hard of course.

I get destroyed - a lot. I have no idea why your AI is so dumb. Mine is not.

Right now the demons will run and ignore the close person to them (tank, summons) and track down my ranger or weak glass canon mage that I was toying around with and obliterate them. I have high strength on my strength guy and high dex on my ranger and they still miss A LOT of swings. I'm assuming all of this is because of the "hard" difficulty option.

I do fairly well vs. humans and what not (because I can disable them quite easily) but demons are no joke.

I'd never use the words "easy" or bad AI to describe this game.

I have no mods. So I wonder why my game is far different from yours?