I'm not sure but didn't they only show Korea using all 4 elements in avatar state? Couldn't that mean she still might have to re learn the elements?

I'm not sure but didn't they only show Korea using all 4 elements in avatar state? Couldn't that mean she still might have to re learn the elements?

What about when they replaced Michael with Pinsky on Salute your Shorts? Those two were complete opposites!