1). I'm one of those people who likes a bit of head canon. It's a different take on things instead of just regurgitating plot details at me, so I'm all you hitting me with it :)

2). Oh really! A dual hit then :|a One day River needs those two Doctors at once. Even two won't be enough to handle her amirite.

3). Definitely. I was like "whoa, what" when they actually had more of it in TIA.