Maximuuus is right.
The game is hard if you play it like a DnD game.
The game is easy if you cheese the hell out of it.

More advice:
- Multiple alpha strike
Send your party away from the enemy and separate them. One char sneaks to the enemy, goes to a good position and uses the most powerful ability against the enemy. Combat will start. Now select another char (still out of combat) and do the same (sneak to enemy and join combat from a good position with your best attack). Repeat this for every char and don´t forget your summons (warlock imp, ranger animal companion)
- shoot and hide
Use one character with a ranged weapon. Sneak to a position were you can shoot the enemy but you are outside of their vision cone. Shoot them, hide and move a bit. The enemy will just stand there and you can repeat this over and over.

groovy Prof. Dr. Dr. Mad S. Tist groovy

World leading expert of artificial stupidity.
Because there are too many people who work on artificial intelligence already :hihi: