And as far as the 'With Great Power...' mantra goes, I'm sure that it's coming. Infact, I wouldn't be surprised if Uncle Ben does appear at some point in the series via flashback and that some form of the origin is mentioned later on, now that they've gotten some distance from the Raimi films and Sony in general with their established version of Peter.

I can see why waiting for it again is annoying, but this is also a studio that has yet to have Cap yell 'Avengers Assemble!' after however many movies. And that's a line that I'm also pretty much convinced is being saved for Evans' final outing, whether that's Avengers 4 or something else.