"Avatar:The Last Air Bender" The live action series on Netflix is not bad, but like the YU YU Hakusho live action series, it seems a bit rushed.
I know that they can't take the time to do the full story like they did in the animated series. It is similar to the M. Night Shyamalan movie.
Though what took M. Night Shyamalan 1 hour and 45 minutes to tell took approximately 8 - 1 hour episodes.