But so early on I am far from capped. This early on most will not be anywhere near capped.
I have one mythic item and got it twice in a row in the vault. The other two slots I could not use mythic gear in are the two that I have crafted gear in. There are 15 gear slots and I need items in 13 and not in three. And the vault gave me items in those three slots I could not use them in.
Not only that, but one week I got all holy priest items on offer–all crit and mastery stuff not fit for disc.
Hence the idea that we ought not to get the same item twice. And we ought to be able to select slots we dont want gear in before items are on offer.