DigitalArkham

I am having a similar issue, but in my case weapon. I can live with Baleful Armor until Legion if I have to, but I have a green 640ish weapon and that is just not something I can work with. Now my GF and I are able to run through most things, but where should I be focusing to equip my Blood DK at the 100 stage (and technically Unholy also since I alternate that for group raids). Any help is appreciated.