Fist Weapons
Oh yeah, I shall vigorously swing my fist at you, making cutting noises while a swoosh FX appears two feet away from my hand! Yeah! Behold, I shall now stab you WITH MY FIST!
First PvP issue would arise: players can’t see your weapon (fighting style).
I disagree with adding Fist Weapons purely for cosmetical purposes.
It should be a weapon in its own right, with its own skills, useable by several professions.
Eventually they are going to have to add new weapon types to the game. I’m sure fists or hand to hand will be one of them.