i'm not crazy about it, because i think it's a little too close to the adaptations of christmas carol/treasure island, with a whole different setting and time period and everything
i also think that we're kind of still in the phase of re-introducing them to a new generation, and that for that reason they probably should stay as close to their real selves as possible for the time being. kids were the problem with this one as well, adults loved it but kids were mostly unmoved by the nostalgia
someone pointed out to me that a movie-within-a-movie is too close to what The Muppet Movie was, but i actually think they could do it, but have the story this time be about them trying to MAKE the movie, and how wrong it turns out. so that the real story is what goes on behind the scenes. that'd be different. and that way we could follow their real selves and all