So on the first and second passes...Forgive me if I missed any other updates.......Three very noticeable things stand out:
1.Holding strong to just a few poses, rather than the number you have in there would strenthen this clip dramatically. As is, it would communicate more clearly and stronger if you cut it down to half the Arm swings, etc.
2.There is too much Jerkiness as you move in and out of the arm/ head poses. A polish smoothing pass will help abundantly on that.
3.There is an "anchored" feeling from the hips down. The feet don't move enough if at all. I would suggest a single step or small slide. EVEN a hip sway would help. Since movement starts from the hips, it's easy to kill a shot by neglecting it. We've all done it.
You have some great, subtle acting in there that communicates, but the broader actions need to be fine tuned for clarity.
William
Animation Mentor Graduate
Professional Animator