Actually they make a joke out of you not seeing Jet die in the play episode. I can’t really count the Princess since she and Sokka “talk” a few times, I think this would have had more impact if he talked to the moon and it never talked back. Incidentally, about the only place I prefer the movie is the way they shoot her death.
But to me this is why the finale lacked the necessary punch, the victories in seasons 1 and 2 cost the heroes, but in season 3 they break out a Deus Ex mechanica for the win. I think it may have been a lack of more than one perspective that hurt a little here, in seasons one and two you have Zuko to give some emotional grounding to proceedings and a way to see things from the other side. At the start of 3 you get a view from inside the palace, but once Zuko joins the team you lose that, they never switch back to a fire nation perspective again.
Kitra never sees her mother killed, and I’m not sure that they find a body either, unless “gone” was a euphemism for dead. I think it probably was. I actually liked the way that arc played out, there was no arch-villain, no palace to storm, no big reveal, just some guy who committed a pointless murder and was living out his miserable life. They seemed to think this was pay-off for the blood bending episode though, but they were wrong, it was another newly introduced season 3 arc that went no where.
The loss of all airbenders is up there with “fate of the world” as being something too big to invest myself in. Perhaps if Anag had been more affected by it towards the end, but the series focused instead on his fears of failure. This led to the excellent discussions with previous avatars where they tell him what he doesn’t want to hear, that he must sacrifice a part of himself to do what needs to be done. Shame they then introduce the lion turtle and ruin all of that.
Azula’s arc was a little rushed, which is why it’s a mystery to me there was so much filler near the end (like Zuko relearning firebending. Why? In the end it doesn’t make any difference, he lost it and regained it all in the same episode and he’s still angry). While rushed though, I still think they’d build all the necessary groundwork for it to make sense and it was a great ending to her character. In the context of the beach episode I see it that the others know their flaws and it makes them miserable or angry, while she is bottling up all her misery and refusing to show it so she can be strong, and in the end she just snaps when she loses her support mechanisms.
I think my complaints are pretty minor though, areas where I think they could have made the end have more impactful and gotten me more emotionally invested. Seen as a whole though it was a superb series… especially 2 :) It’s just it doesn’t peak at the end as I hoped it would.