My stats are not maxed yet (~1100k crit, 1600k phys mastery) and not all traceries are gold, but still... hard to get over 250k on the dummy, my best was 275k dps. I know my rotation is not ideal, but i belive its solid (about 30s, keeping all major dots and debufs, little bit low on numbers of attacks in 3min parse - under 700 - i think thats the issue)
Show me pls your rotation, we have now 11,7s cd on masteries and guaranteed quick sweeps.