Yeah, just after that I stopped reading. I'll probably marathon it as well in a couple months. I've heard many people say it's much less annoying in large gulps.
In my mental canon future, Katara is a master bloodbending medical surgeon warrior, and her apprentice (whose even better at healing than her, to her annoyance, because Katara likes to be right at everything and best at everything) is a young man who rejects her efforts to make him a warrior because, no matter how much she tells him it's important, he just wants to take care of people,
Re: sorry for the edits
In my mental canon future, Katara is a master bloodbending medical surgeon warrior, and her apprentice (whose even better at healing than her, to her annoyance, because Katara likes to be right at everything and best at everything) is a young man who rejects her efforts to make him a warrior because, no matter how much she tells him it's important, he just wants to take care of people,
I like your mental canon.