At about 0:50 to 1:00 you paid 0 attention to the song getting softer and just kept editing as usual, which kind of sucks because you should really edit according to the song
The camera was incredibly twitchy and stuff
That said -most- of the sync was probably spot on (although I couldn't see what was going on sometimes due to the nature of the not-very-clean replays) and some of the effects/transitions you did were pretty cool
I do some videos
Feel free to PM me for any video-related questions