Hussie's Tumblr for Research
I've seen a lot of negative comments, especially one from "Nickypickle" commenting on the supposed inability to work in flash that Andrew has. Well, you really ought to go check out his tumblr where he breaks down everything he did to make Cascade and the amount of work and effort that went into it.
He also explains a lot of things in regards to certain points that you complained about, like the transitions between segments of the video with no sound.
All I'm saying is, people should definitely delve a little further into the background behind these things before just spewing out words into a review box.
Here you go.