That's an interesting way of looking at it. I guess in a way "front legged" would be accurate. She continues to shift her upper body after launch which has an impact on her barrel path. Quieting that movement will improve her barrel path, IMO.
I guess since she gets into a leveraged fyb hitting position (not compromising the rear leg/hip) I don't see it... I see it more as her intent is slightly out of control from a bat body stand point during the whip. This is why I wanted to see some front toss swings to see how things played out.