I hope that at some point in the future it will be possible for Vitor to be playable. Even though it's short, the idea of him being playable and us being able to take an evil route with a character who is biased towards being THE VILLAIN makes everything more complex and would add more to the game's lore. I really liked the game, but I think it still needs more story and/or a choice of route.
I think I may not have the right to speak or give my opinion since I'm not a $$$ Supporter, but I think the developer(s) should bet on everything that is right or wrong, but that's my opinion.
Ps: I don't speak English properly XD