I don't think the game is difficult, there are only a few fight I ever felt I could lose in the game.
My only complaint is the dps is out of hand, both the player and most enemies are capable of being killed outright in a single turn via smite or 6 attack per round barbarians. The game is really incentives you to kill quickly as most boss fights are decided by who gets the first turn.
I would like to see damage reduction or health increases across the board.
