StarCraft II Interview on Shacknews talks with Dustin Browder about Blizzard's upcoming RTS sequel. The lengthy conversation delves into detail about gameplay and the current state of the long-in-development project. They also discuss the new Battle.net, which Dustin says is "up in the air" right now:

I can't tell you a whole lot because in reality, anything I say might be a lie. We're still working on it, and it's kind of up in the air. I kind of wish it wasn't, but it kind of is. What you saw today is not where we're going. It's a version that we have that has a lot of problems that we don't like. It was never meant to be the final version, but we're getting further and further away from that being close to the final version. We're trying to do more and more stuff.

We're hoping to have support for casual leagues, support for professional leagues, hardcore leagues. Hoping to do a lot more with friends, more with replay sharing. A lot of it you can probably guess, but what makes ship, what doesn't, what comes in later patches--what we decide to do with it exactly does depend. And I've got a design meeting today, and it's about what's going on with Battle.net.