Originally Posted by
zevah
Gearwise:
Your crit is too low, you can drop some haste for some crit but the best would be to drop mastery/versa for some crit.
You need a new neck, low haste/high mastery is very poor, item level on jewelry is not that important. You need crit+haste, also, change your haste enchant on both rings to crit.
Try to aim for 30% crit and 20% haste, but until you reach that amount of crit haste is inferior. use plots when simming and see where you are in terms of stat wheigt.
Try to run karazhan weekly for the Eye of Command trinket.
Try to stop using prolonget potion and switch to potion of the old war
Also, sim yourself with shadow infusion instead of infected claws and see your results.
I'm simming 360k with 10 item levels below you altough my second legendary is a dps one. (Shoulders).
If i see something else i'll update the post.