In the latest Kickstarter announcement, Rich said that he didn't want to include the current book as a prize because, of amongst other things, he wasn't sure of the above.

So, I thought it might just be time for some baseless speculation . Does anything think Rich has any specific projects in mind?

The first thing I thought of was another prequel, but since the Linear Guild and Tarquin are the only two major parties not already covered, and it would make sense to do them both in one book, and in any case it would make far more sense to publish them after the story arc involving Tarquin was published (not to mention any revelations upcoming in future arcs ) I didn't think it was very likely.

Anyone else have any ideas?