It is going well, but the holidays have kicked my butt. Family time is good, but it means there's no time for game development. There's no ETA at this time, but the writing takes the longest and is almost done, so we're past halfway there!
This game is bigger than CC / Overstuffed in content and character size. The characters will get bigger than CC and Overstuffed, but there's some end content in CC2 that is around max size for some of the endings. The game is story-driven and plays more like a VN, but there's a lot more to it than that. :D