They talk about some of their future plans
on their Tumblr, or what they can recall of them. And there was a podcast interview more recently for their Dragon Age work where they talked a bit about Academy X. I don't remember a lot of interviews happening at the time, though. I commiserated with them at SDCC a couple of times, and one bit that I remember was that they'd intended for Josh to go dark side. I think that stuck with me because that's the opposite direction most stories take the healer type characters in.