bro.... I really like what you did here but from one animator to another I think you're doing too many frames. You've reached the threshhold that few people actually get to because there's a massive time investment in the way.
I'm not professional but I would recommend making your keyframes more distinct and your in-betweens more abrupt.
Keep up the good work though! It looks way better than anything I've made and I'd like to see a series with your style.