So... the fact I got my Deadric armor is above 1400 is pointless? What the...!
Not pointless, if it's true that some enemies have armor ignoring perks. Then it would be situationally useful against certain opponents who wield blunt weapons.
Unfortunately, in my experience even this is not the case, even though there's an argument that enemies might have been assigned perks.
Oh well. We'll know for certain when the creation kit is released, I imagine.