Oh there definitely is, and honestly, I know they're confirmed by another season, but it sure feels like everyone involved in actually making the show is ready to just let go.

I'm not sure how they rank interest, though? Like, as far as viewership goes, does that also include counts for streaming on their website? Do they include convention attendance when they're gauging interest? How are their DVD and itunes sales? What about the anime? It doesn't seem like they have a whole lot of merchandise that they can hang onto besides the novel series, which I'm sure would continue as long as they were selling whether or not the show was still going.