Any friendly AI is almost guaranteed to be more trouble than they are worth. If they are in charge of healing you they tend to forget (or drag you into the crossfire thanx Army of 2). If you need to escort them they will run across the map and throw themselves on a grenade. And if they are supposed to have your back they will waste all thier ammo on a wall and laugh at you when you get overwhelmed.
I do have a theory about friendly AI though. I think the computer does it knowingly and willingly since you are asking it to fight itself.
I do have a theory about friendly AI though. I think the computer does it knowingly and willingly since you are asking it to fight itself.