Paddy : Tk ;) ; Ihave made an update with your advices
Delete black pixel
Shine more quikly
One frame with the mouth 1/2 closed after the shine animation
I think the shine should be a fair bit quicker, also a black pixel appears in his right eye when his mouth moves, not sure if that was intended or not, the animation is pretty sweet, good work man.
This is really great. I love the animation. Nice work on changing the timing.