Idea for back equipment slot

So as we all know, we recently received a vanity 'back' slot for items such as wings, cornucopia,etc. So i was wondering, how about an equipment slot as well? The items when starting off dont need to be too game changing, for example, the back equipment can give things such as +5 primary stat, +50 hp, +50 mana, etc. As time goes they should be just as important as other equipement slots however. Also, these should be put into loot table for elite maps, or make them account bound for plats. What do you guys think? Feel free to leave constructive suggestions

They made belts only to not give a duck about them.So what makes you think they will introduce back equipment slot?