yea, I think that was the game he was working on lately, I remember going to his forum name chaos something(dont know if is an old or new forum).
he seemed focus on that chaos one.
To be honest I dont really think that oot2d is going anywhere, when the idea came out everybody was pretty into it, but time has passed and there is nothing new about it, and now there are a lot of remakes of it which pretty much kill the idea and it doesnt make it "original" anymore.