Been a while since I wrote one of these, but here it goes.
I thought the animation was fairly smooth and your voice acting matched up with the characters with an acceptable amount of accuracy. There's definitely room for improvement and fine tuning in your crafting. Can't say I share your opinion on Korra, but I can't fault you for having your own belief.
Giving you 3/5 in the interest in a fair, unbiased review. Keep up the good work.