I checked out the site. In a word: amazing. And no pixellation glitches to speak of!
In the "Beginning, Middle, and End" skit (king with three beautiful daughters, lived happily ever after), there's a line missing.
End (included): "And they lived happily ever after. Hmph."
Middle (included): "That wasn't a very nice ending."
End (edited): "It was 'happily ever after', it's as nice an ending as you can have"
Middle (edited): But the middle was just getting exciting.
(resume skit)
But other than that, it's great. Way to go, Sesame Workshop!