Moments like this
The saber goes up and down a bit awkward even there is "nothing wrong" with it.
Stylistical speaking even vader changes the pose/angle of the saber it would be nicer if you could smooth it out a bit. Meaning extend/reduce the blade in some frames so it doenst be so...awkard.
I think there are one or two more spots that sabers are going up and down for a frame or two.
Btw returning a bit back to the yoda clip you posted. When luke bites the food we listen that its hard to cut it. Like a dry bread. But when yoda bites it is like creme. Will you add a "strong bite" sound to yoda? If you know what i mean :)
-Angel