Feet are working much nicer, but now you can add a little rotation to point them outward a little (so they are not pointed straight forward)
The Rot Z on the hips still feels like it preempts the movement, it is feeling too sine wavy, same with the translation on the hips (side to side). Try reducing the the translation a little, and spend a little more time over the legs and less in the transition.
Plus you can reduce the amount of side to side on the head too. (just a little more than the reduction on the hips)
Hope that makes sense.
But listen to your instructor 😉
And great improvement dude.