I know its pretty great as are most heroic heirlooms but wouldn't a warforged piece give better stats? I mean the 1h from spoils would give crit/mast which is perfect because by that ilvl you need the secondary stats more and should have no issue getting to the haste break point.
Anyways was just curious as to why it has the 1h mace and off hand from heroic garrosh as our BiS