@yukinoh1989 Hi Yukino,
The kind of feedback that’s useful to you takes quite a bit of time (going frame by frame, looking at things multiple times, writing things down in a way that’s clear). Since my vacation is over I now have only limited time during weekday evenings, which I want to spend mostly on animating and practicing myself (livestream Tuesday is the exception). I’m happy to take a look at them this weekend though 😊
I do recommend first finishing the complex obstacle drop before tackling character ball though! As well as applying feedback to all the exercises that come before character ball (like Wayne gave you on squash&stretch). Those are all skills you’ll need for the character ball exercise, and the more you practice those beforehand the easier it will be. I also recommend watching the Torque Antenna Video a couple of times to get familiar with overlap&drag (this you’ll need for Dougies tail).
Also take your time, as fast as possible will bite you in the ass when it comes to animation. The Animation Bootcamp teaches you all the fundamental skills on which you’ll build the rest of your animation techniques, so it’s better to learn and practice those in your own pace so you can really master them before moving on to more difficult things.