That's cause couching head on is actually hard. Overpowered my ass, I'd love to see even one of you noobs manage to couch a 2hander head on. I do it regularly cause I'm awesome like that. But it's a 50/50 gamble. At least cav have to get within range of melee weapons to use their "overpowere" attack, unlike some roof camping bundle of stickss I could mention.