What do you think the chance is that Quantic Dream would make something for Vita?

I loved Indigo Prophecy and Heavy Rain, and I'm really excited for Beyond. Recently QD stated that they have no plans to break away from Sony exclusivity, and that got me wondering if they'd ever do something on Vita. It seems like a great platform for an episodic title, released like Telltale's Walking Dead (downloadable at first, then at retail when all episodes release) but David Cage is infamous for his obsession with more and more polygons.

Does anyone think a QD game on Vita would be likely, not likely, or too early to tell?