Out of curiosity, what expectations are those? I mean there's some stuff that probably needed to happen, like members of the Dai Li swinging from lampposts of Bah Sing Se after everything was over, but on the whole, I think that it more or less had the necessary level of violence for a decent story. I, for one, am perfectly happy that when Zuko and Socca infiltrated the Fire Nation Prison there was no explicit mention of folks getting cornholed.