Q: When will we hear more about you and Valve? Some people say it will take 2-3 years, can you give us any clues?
A: It certainly won't take that long. There are a lot of very talented people here at Valve that are working hard on it every day to ensure high quality in a timely manner. We'll be making an announcement soon actually, and based on the feedback I've been getting since the last mention, I'm sure you all will be as excited as I am.
DOTA mainman + Valve = magic, presumably strategy-based mystery. (Thanks to Loctasy).