Hello, i currently have 496 taoren with legendary gem and socket as well as lfr Durumu's baleful gaze. I simmed in femaledwarf what double upgrading would do and going from 496 taoren to 504 was a 2k dps increase, than going from that i simmed 510 durumu and saw a 200 dps loss. So i thought maybe if i got 4 set tier 15 it would change the results in favor of durumu since the 4set damage is based off weapon damage but putting in 4set and going from 504 taoren to 510 durumu showed a dps loss of over 800. So i'm kinda confused on what to do, or if maybe i'm inputting something wrong? or is it just that taoren with legendary gem is just plain out better than the lfr weapons?
Thank you for any help with the matter.