DotA developer’s Valve project announcement “soon”

Last year, hugely popular Warcraft 3 mod Defense of the Ancients‘ developer “IceFrog” announced that not only has he joined Valve but is leading a team there; supposedly “great news for DotA fans”.

“I finally have all the resources needed to do some very exciting stuff,” he said.

What’s been produced during his time at the developer is unknown, but should be announced “soon.”

“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,” he said in a community Q&A session on DotA’s site (via Shacknews). “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.”

Does E3 2010 constitute as “soon”?