You are talking live. What is on live and what is on PTR is absolutely different game. Right now the buffs are around 10% (or even more?) that means you would be pulling 530 or something, while the rogues, warriors and priest are getting nerfed or changed. While I don't agree with all the changes ( I would let DC to take 35-70 runic power with appropriate damage buff instead of nerfing rune regen of RC and PP) we are getting overall good changes and it seems they actually aknowledge our problems which looked like it is not the case since Legion launch.