I showed it to some more people and asked for a more broad opinion, and they said they can tell when frames have been taken out, or tell that it looks like it has been 'sped up', in sections. A lot of pro movies do this, and I got the idea from movies such as Braveheart, where they talk about it in special features. But perhaps I should do more, to make it look, real like add motion blur? Here's the scene:
http://www.youtube.com/watch?v=mbGUknEkg5Q&feature=plcp
http://www.youtube.com/watch?v=mbGUknEkg5Q&feature=plcp