You missed a very hectic & crazy starcraft bracket. I think about 30% of those that signed up didn't show, but was filled with a bunch of random people that were on the waiting list and present. So if you don't sign up in time, you can probably still show up and get a few games in! I did get to play against spez in the beginner bracket (and lost).

It's too bad there won't be a 4v4 bracket this time.