I mean SERIOUSLY, how are you even able, in one sentance to say "oh, the monster can tell the controller's AC is 2 lower and has a few less HPs and is doing 20% more damage so the Defender has a hard time because the monster will go after them instead" then in the next sentance say "oh, the monster can't tell that it's going to loser the fight, even after it's engaged and has had a few friends die."![]()
Because perception is key. My Swordmage with leather armor is usually the best AC in the party. To a monster he would LOOK easier to hit that a guy in plate, scale or chain. To an intelligent humanoid, he may know better.
Marks are like Taunt from the old systems with the side effect of an attack if they go elsewhere.