Daperl, I think you are too much negative.
Ice Age 3 is supposed to be a fun movie, and the trailer lets hope it really is. It's not supposed to be a show of technical prowess.

Regarding of its ability to be compressed in higher resolution than expected, its nature of 3D movie doesn't change anything, it works the same on our tablets with a real movie too.

I'm happy that we can finally have better video support, because the "official" guidelines doesn't provide a very good quality.

Aren't you happy too ?