I've been thinking, I'm not sure if I like it.
There are five aspects of being the Avatar; the four elements + the spiritual side.
Adding more will ruin that dynamic in my opinion. I was wondering what they would come up with, and I don't think the title is spesific enough either. I didn't understand what kind of change until one of the creators explained it. - The changes after the defeat of Unulaq, what the new era will be like."
I was hoping it would be about the seven chakras, and reconnecting with her past lives. :/ But I like that book 3 is loosely connected to the prequel. I also wonder if opening the portals was really a good thing. Like, what stops the face stealer from taking faces? The spirits will be all over the world, she can't be everywhere. It'll be interesting to see.
Btw, Azula's voice actor will be voicing a bad earthbender girl! : D Lin will also be more focused on, and her extended family. And the story will have an earth element. Makes sense. First book was air, 2nd was centered around water, this will be earth and I bet the 4th will be about the fire nation. Please.introduce.the.firelady + Zuko. <3
I agree on all accounts, most especially about Korra's decision to keep the portals open. It seems like asking for conflict to me, but it should be interesting to see how Korra handles it, now that she has matured.