Looks good, Josh. As noted above, she's heavy on the step back. If you think about that comment, what does it mean to you/her?
To me... it means her center of gravity is too far rearward. If she were to lean forward more while stepping back, her COG would be forward more, and not be so "heavy". Good cue is to tell her to keep the nose in front of the drive knee, drive knee in front of the drive toe... form this posture relationship BEFORE the arm passes her side and by NOT bending at the waist (she doesn't do the latter, just fyi).
She also forms resistance well on stride contact... but her shoulders are a bit too rotational into release.
Looks really good, btw.
TONS to LOVE here!
Please...please...please...be careful\mondful of the hyperextension of her left leg....
CP
Pretty sure you're seeing the pant leg flop up in this shot.