It just feels unfair, if a class that has an easy time adjusting their dps to mechanics like Rdm has such high numbers. On the other hand a class that has it hard dealing with mechanics and a complex rotation on top of it like Blm (yes our lv70 rotation might look easy on paper but go try keeping it up in a real fight) pulls only slightly higher numbers.
That being said, I don't mind Rdm as much, it's far less over powered than Sam.