There are a few things I really liked in this chapter.
The way that Auron demands authority over the other guardians, he truly is the only one who could openly tell any of them what to do and get away with it!
Also I like how he notices Lulu being quiet and comments on it, Auron is after all more of a watcher when with the entire group and it would make sense that he would be the first to pick up on little details like that but not feel the need to voice them at the time.
The mood is set very nicely, I can "see" it playing out beautifully.
Also I love that Wakka tries to blame Rikku and how Auron and Kimarhi interact without speaking. Fantastic character touches! You don't see that often, most people can only write a few characters well, everyone seems perfectly themselves in this! Well done!