First of all I don’t hate the choice of cast. What I do hate is the timeline. They didn’t meet Jet or the mechanist at omashu. Same as the hippie singers. Aang and Katara should’ve been in that cave together. Also Omashu wasn’t the earth kingdoms last stronghold. It was Ba Sing Se. all these weird timeline screw ups set them up to meet Toph. I’m just saying if you’re going to try and recreate a masterpiece JUST FALLOW THE ACTUAL STORY!!! TV and movies are awful nowadays so it’s to be expected.