Here is my current work in progress.
I made a lot of mistakes in this pass. There are a lot of things that are not working. I tried splining it out and it looks very even. The action is not broken up into pieces. Everything moves together. I need to break down individual limbs and joins.
I've been going about breaking down using the tween machine often but I feel it would be smarter and probably better to breakdown with a linear spline. Using that to choose where the arc goes instead of using the tween machine.
I still have a lot of work to do on this piece only a few more things to go.