I watched the video on mute, and you notice the lack of energy a lot easier. I notice when you watch videos with sound, it's easier to be subliminally amped by the crowd's reactions and by the music, particularly if you already have an emotional connection to it. If you watched a video of Orange being taped next to Garrett (and can see his reactions in the corner of the screen), you'd naturally have a different response than if you watched it next to somebody who's diehard *Some Other Sm Senior Team*, whose reactions might be less strong.
Also, for jumps, I know some teams do jumps to tuck, and then have a separate jump sequence that doesn't necessarily end in tuck. Might just be this comp's preference (or what they're used to seeing. I remember a Cali Lrg Coed routine did that one year)..I don't know if it will necessarily matter come worlds. Maybe it will.