Korra's expression immediately drops, and she looks down. Then she exhales and straightens up. Though it's resulted in a lot of different problems that she hadn't expected, she still believes in her decision to leave the portals open and help spirits and humans live together.

"Harmonic Convergence was just a few months ago," she finally says, thinking that might be a good place to start. "After we faced Vaatu, I decided to keep the portals open, so that humans and spirits could learn to live together."