I'm not done. Here's a list of things I didn't like about live-action ATLA S2 as they occur to me...
Aang doesn't meet Jeong Jeong??? Is not afraid to firebend??
Aang doesn't want to learn how to heal?? For no reason that's ever explained???
Unbelievable for this show to frame Ursa's marriage to Ozai as something she had ANY autonomy in
And this version of Ursa doesn't poison Azulon? Who doesn't order Ozai to kill Zuko? Because Lu Ten's death isn't established as having taken place in that time?
Wife just brought up an excellent point: Lu Ten funeral scene has older Zuko actor than what we see in the flashbacks, implying that Lu Ten died years after Ursa left???
So the siege of Ba Sing Se went on for years?? Is that why the show is saying Iroh's forces made it to the Lower Ring?? Did he actually get through the inner wall before the retreat in this version??
Azula doesn't lie to Zuko about coming back to the Fire Nation?? Ozai orders her to bring him home for reasons??
Day of Black Sun set-up has been fumbled. Multiple characters that participate either don't exist or are dead now.
The Earth King collaborates with Azula?? Just hands over his kingdom??
Jeong Joeng is now the guy who was in charge of Lu Ten's regiment and apparently deserted right before Lu Ten's death. And it's maybe his fault now for leaving them leaderless??
Why did we have to do serpant's pass like that?? It made no fucking sense? They had Appa, just skip it!
Appa only missing for like a day
No guru, no attempt for Aang to learn how to control the Avatar State
Zuko steals from a pregnant lady?? NO HE WOULD NOT
Jet would never abandon his freedom fighters and would also never just steal for himself. (He is a man of the people.)
NO DESERT?? Library entrance was hidden in Ba Sing Se? And also it's in the spirit world??
Sokka doesn't discover the solar eclipse, Kyoshi just tells Toph about it??
Zuko would never say "if Lu Ten could see you now what would he think of you?" (Even at his lowest, you can't convince me he would invoke Lu Ten's name like that with Iroh.)
Aang doesn't really learn to stand his ground? He's literally backing away from Toph during the argument where he "learns" it??
The timeline of this show is so hard to figure out. How long is it between seasons 1 and 2? How long is it between events in the episodes?
No knife from Iroh. No "never give up without a fight" or "that's who you are Zuko, someone who keeps fighting even when it's hard"
Iroh joins the White Lotus in this season??
The mechanist is hanging around for way too long and honestly no good reason
Why is the Painted Lady here?? We don't even see Katara doing that much as her?? We're just told what she's been doing
Jeong Jeong pulling the "I was given terrible orders" and also he was supposed to be an admiral in the Navy
Katara telling Toph "of course we're friends we've been through so much together" but it's been like 1 episode at most. They've been through like 2 events
Before the finale, they only fight Azula once!!!
"Don't you love Zuko?" I have never seen Mei and Zuko interact in this show even once. I'm not even sure if they've met.
Iroh wears suspenders in one scene?? Get those out of here
Gaang turns on each other in the last episode instead of them being cleverly split up by their enemies
No Lake Laogai? But they still use the phrase "the Earth King has invited you to Lake Laogai" but they use it wrong??
Iroh knows exact location of a secret door into the Dai Li HQ that hasn't been used since Kyoshi's time??
Aang shows Azula mercy and then is immediately murdered
There's probably more but this off the top of my head