My first original animation! Oh my have I learned a lot from this one. The answer is yes, I have. Try not to make the music AFTER you make the animation. Also the music doesn't really seem to fit it, maybe a bit too serious? There was some dumb audio errors with the music and sound effects, yadda yadda. I'm gonna move on to my next project now, with a bunch of little projects throughout.
I don't know what that music cutting out at the end was all about. I was considering if I should upload it or not because of that.
Next things I'll improve on: Backgrounds, voicing, music, timing, tone, audio in general, etc.