the only way the knee can dip and "turn" inwards is if the hip is rotating. That's my whole point. What others see as a lateral drive with the hip I see a lateral and rotating hip drive. The front hip also starts to rotate just before solid contact by the front foot.Notice how in the video she doesn't start rotating her hips until the heel of her plant foot is down. Prior to that she's shoving her weight and bending her left knee into her plant. This is different from spinning on the ball of your plant foot, and falling into the heel of you front foot while already spinning. I would agree that the rate at which she rotates her hips is very fast, but it's after she's completed her plant.
These are all low fps videos though. If you really wanted to break down timing, procure a 120fps or 240fps video of a pro driving.
This video clearly shows Paiges hip turning before front foot solid contact.
https://youtu.be/ZG3YXTE2Dx0