Hello Milokey. Good to see Snake curses carrying on.
I made a decent hood movement edit.
Also made a half-ass edit on the shoulders. But have an explanation that may help more to go with it.
I think the shoulders look twitchy at the speed it is set at. Cause they each come forward for only 1 frame.. I think they'd look best with three frames; one in-between the frame now applied. Tried a quick edit for that.. it's just the shoulders coming forward for 2 frames on each side instead of one.

I didn't mess with the cloak but that looks pretty good. Maybe the chest should rotate just a bit though.