Yeah that is retarded, no one fucking uses double time, and if you actually played a warrior, or with a warrior, you know its because the ability is a fucking lie and gives you a 40s CD before you can charge twice again, and the stun is necessary, because these rat bastards at Blizzard have been throwing Freedom abilities around like dollars at a strip club.
Charge someone with freedom, STUN, you actually manage to get on top them, Root, YOU DONT, especially if they are AUS. Stun is necessary to sticking on a target, root doesn't work for shit. They'd have to add a sprint effect to the end of charge like with Heroic Leap to make the root option even be considerable. Or make the root break freedom effects.