Deathbone set?

So i`ve been doing some reading regarding the deathbone set. I hear it got good updates for us prot palas during the Alterac Valley patch. When i logged on to check my old green crappy deathbone pieces i`ve been collecting, i still see them as some green crappy pieces. What gives? I thought items were supposed to receive updates as they were on vanilla. Each piece gives stam, Mp5 and defense rating. Here they have strenght, stamina, agility and some even have spirit.
Do they intend to fix any of this? Im sure it applies to MANY items people have been QQing about
Do they intend to fix any of this? Im sure it applies to MANY items people have been QQing about