Avatar: The Legend of Korra Book 4

It's finally end. It was awesome. Just awesome.
I really want U.S. to create more such an ultra high quality 2D animation. I've read Wikipedia article about this series(http://en.wikipedia.org/wiki/The_Legend_of_Korra) that mensioned the animation is strongly influenced Japanse anime, but actually I think it's an absolutely rude comment for the creators of Avatar. In reality, it way surpass Japanese anime in several way. Like Kung-fu battle scene, I've never seen that aculate Kung-fu action in Japanese ones including Drangon Ball, or even most recent Naruto. Japanese anime usually use more blur or omit details so animator can cut corners of their job, but here's no compromise on Avatar, and it's really original and cool. Taking this aspect alone, I think Japanese animator can't reach this animation's quality level forever.

I wonder why American creator recentry avoid to make 2D animation. Probably because they deem the industory an already entirely anachro in United States, so no young men/women want to become 2D animation creator. If that's true, it's the most tragic trend for me...