I really would have liked to see what Korra could do as an airbender. Airbending is amazing and, IMO, easily the most powerful of all the bending disciplines, and it runs so contrary to Korra's nature. It would have been awesome if she spent the first half of the second season becoming an ultra skilled and disciplined airbender, then connected to the spirit world, got her bending back, became a fully realized Avatar, and started applying the philosophy of airbending to all the other elements. Sort of like what she did during her first pro-bending match, but more.

Maybe I'm just in love with airbending is all.

Much as I adore Korra, which I still do, I can't help but wonder what the Bolin&Asami show would be like. Asami is the greatest, and Bolin is hilarious, and they never seem to banter quite as much as I'd like. I think their interactions have a lot of potential. They'd be awesome BFFs.