If you hit that time point in a fight and were not out of mana then you were either A) Not playing the class optimally or B) Were in a fight where you were forced to move so much, or the boss left for an extended amount of time with no adds deployed,
Many, many fights in the game fall under group B.


Again, I know I was playing RDM "properly", so you all can stop with those sorts of insinuations. It isn't a hard class to play.