I don't care about vaults, but Ordinators have absolutely no relation to Skyrim.
The ordinators question was a 'side note' to the vaults being added to Skyrim. It wouldnt make much sense to have them wondering around the mountainside hahaha. But I do miss them, their bad ass armor, and attitudes. The ordinators probably wont return, but that doesnt mean they wont have their Skryim counterparts. We will have to wait and see.
As for the person who said the vaults in Morrowind were easy to break into at level one.....I dunno about all that but I agree they would need to be completely stepped up if introduced in Skryim. I dont want them to be easy, or even necessarily filled with ALL the loot in the game as you suggest. Mostly, I like the idea of a highly secure room that has nice booty in it. It doesnt need to be overboard with items, but if it had some nice jewels, gold, and a few weapons that would be nice. Maybe even a unique weapon in each, or something of the sort.