A thought on Zelda,
I would absolutely love it if this was the game that had Zelda as the protagonist, as opposed to link.
There are a whole lot of avenues to take with her, especially now as she comes back towards reality. It could be a great chance to see how her play-style differs from Links, and allows us to see expanded opportunities of the tablet come to shine. And even if they give the option of either, it'd be great as Link's main story is now tied closely with hers. And it could allow us even, to see Link improve on who he is, and become more involved in a story l