Sadly, I was working, otherwise I would have been in attendance to tear those MUD and Stax decks apart! The amount of TPS in that meta is interesting though...I don't think I've seen that many people bring storm combo here before.
I'm curious about the Oath list running Emrakul, but no Terastodon...I'd like to see some justification for that. Although Emrakul is powerful, it doesn't impact the board at all the turn it hits, and adding in the Sphinx, there's two creatures that don't actually do anything to disrupt the opponent. In a meta full of shop decks, it seems Dumbo is a much more useful monster to Oath out. Emrakul and Sphinx just give your opponent one more turn to do broken things.