I mean who knows? MAYBE his next project ends up being better, but i believe the dude has too much gold on his hands to just forget this game and move on after he ends it, maybe im wrong, but he could go the AKABUR route, and after ending the game he works on a fully refined, complete and rounded version of the game, even reworking earlier art to keep the game art style consistent to his later work (the dude has clearly improved massively since he started, he could rework the early art to fit it to his modern style) he could also add some ideas he couldnt add originally because of time, and hell maybe even expand the plot.
He could also go the Sunset route and literally do the bare minimum while getting maximum results.