My personal gripe with this is she feels kind of robotic. She kind of only does one thing at a time. Lean forward. Stop. Lean back. Stop. Tilt. Tilt back. Stop.
(Also, the tail and skirt flap too much for such minimal motions, but for the moment, let's look at timings.)
I did a very quick edit to what I feel flows a bit better. All I did was change the timing a bit and cut and paste some parts so the animation sections blend into each other better though. It's still clunky because I didn't alter any of the frames that would require actual work :P It's also probably running a bit fast now.
Unfortunately in my cutting and pasting I ended up removing a couple of frames where her tail does some follow through flapping (When she transitions from Standing on Toes to Leaning on Heels), which I would have moved to other frames if I didn't want to go to bed!
EDIT: Fortgot to mention that one major thing I did change was mostly removing the leaning forward section of Leaning on Heels because it looked super weird. When you do this rocking motion of Heel, Toe, Heel, Toe, you tend to rock back a bit when you fall onto your heels, not forward.I actually added one very minimal frame where she leans back a bit.
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