Well we've all seen every avatar episode possible now, all the way up to the boiling rock and part of the ember island players. Noticing on the newly released trailer, it looks as if the fire nation air ships arrive at the western air temple and the gang is fleeing, or fighting them. My speculation is, that the southern raiders will be the gang fleeing the w.a.t. and fighting (since azula probably figured out where their hiding; not too far from the boiling rock prision) and then they will go to some other place (like the place on the ember island players peek, before they go to the play). OR the southern raiders is a COMPLETELY different story and in the first part of the season finale, the fire nation attack the w.a.t. and the gang fights and leaves. WHATEVER THE CASE, whenver we see a new episode i am wowed by how it can shock you with action, suspense and laughs! Lets hope (from all the rumors) that the finale will be TOTAL EPICNESS and not depressive and leaving us saying, "monkey feathers!"