I realy enjoyed the last episode but i had hoped that Zaheer would have had other plans with Korra and that the world would have fallen into chaos. I belive it would have made season 4. The LAST season for those of you that didnt know that. A worthy one with a more Gloal challenge.

I think Korra was crying in the end because maybe she wasn't sure of her decisions, maybe she does not believe in leaders and maybe some part of her agreed with Zaheer that restoring balance making everyone equal is right.Sure Korra does not want chaos but she was talking to Zuko getting info about Aang and wanted advice what Aang would do, since Aang was a air nomad he had been told to not use violence against anyone, only when attacked yourself. To me the Republic city president looked fishy in the last ep, like he has plans with Korra, just something about him does not feel right. Or maybe those were happiness tears expressing the relief, freeing her from avatar duties or the end of fighting?

That scene was beautiful, confusing, and amazing at the same time but Korra crying and looking sad confused me really bad and makes me think that they will make a season 4.