Gimme a break, people...
What's with all the technicalities? Yeah, he skipped ahead where he could have made it drag into a bunch of different phases, like different fish and bigger anphibians and apemen going into neanderthals into homo-sapians, but this isn't a friggin anthropologist educational video, it's a flash animation, and it was entertaining and well done. I'm sure MisterHerbal didn't just *forget* to put in, say, dinosaurs. He just didn't. No matter what way you convey evolution, it nonetheless realistically took billions of years.
What the difference making it last one minute or making it go slower or adding another evolutionary chain to make it, say, a two minute flash animation instead? The concept was conveyed fine.