@Stormanimagus That's awesome you played hatebears at Vintage Champs. Big guts there. I would have loved to see people slap their heads as they realize they are playing bears. "This is happening... we're gonna let this happen..."
I'm liking your list. Obviously naming humans off of cavern is very powerful. Again, it leaves me wondering if some of the non-lock pieces got cut for even more lock pieces as singletons. Aegis, Mindcensor, Kataki and Stony Silence are all huge problems. I think a lot of people forget how good Aegis is against Oath and Storm, as well as having Dredge players Cabaling themselves... All that said, it is a cool archetype.
Check out the list that won in Australia. http://mtgtop8.com/event?e=11480&d=265222&f=VI