Because fucking 1 and 2 minute abilities are rotation DDDDD AND COOLDOWNS ARE ROTATION ALSO NOW.
Dear god, you are the perfect example of a butthurt player when insulted about his spec.
Oh wait, my vanilla rotation as a warrior had SO MANY BUTTONS, FUCKING RECKLESSNESS AND ITS 30MINUTE COOLDOWN RUINED MY ROTATION.
Your rotation is 1 2 3 and occasional 5 6 , where 5 and 6 can be any of the 5 abilities remaining, dont flatter yourself.
I can write a script about Frost DK rotation and i do not even know how to write one.
OH WAIT, YOU FORGET HUNGERING RUNE WEAPON IN YOUR ROTATION.