I do not see any pulling of the bat at all. The front side is totally dead in this swing. She flattens the barrel, then leans forward and pushes with the top hand. How do we know this? She rotates her shoulders but the bottom hand is dead. There is ZERO extension. She makes contact way out in front of her core, her top hand has very little power at this point, and at contact the ball darn near stops her bat and her front arm (bottom hand) collapses. This has nothing to do with turning the barrel. This has nothing to do with rear hip pivot point and pulling back the upper body. You can worry about those things all day and it's still going to be a weak swing because she will still be weak at contact due to the dead front side. You have a chance to help your dd and it appears what you think is sound hitting advice is not helping your dd one bit. You might want to explore different options to see if you can get your dd on track.