How does anng show up, and just say bumi??, there were no 3 challenges katara and sokka never left the palace. If you were gonna do a live action again it needed more detail it's not just a simple show,a lot of detail from the animated series is not in the show.
Another disappointing thing was the avatar state Aang gets mad about gyatso lights up, he sits in front of a statue and wakes up in the avatar state and brought katara and sokka with him...