Chris....all very typical stuff I'm would recommend reviewing beginning videos we recommend....this is a good one to start with.
She is very handsy not engaging lower body, and does have a drop the bat swing flat style, does squish the bug and can't tell if the preload is real or just a function of drills and tee versus live pitching.
In addition to this ^^^ video, I'm also a fan of the following one for young/new hitters to learn a better way to swing a bat....
As for this young hitter, I am seeing a lot of issues that are all likely related to a flawed understanding of how a swing is supposed to look and feel. We want to get a way from using the arms swinging around the torso as a primary power source. For first steps, I would try to move her towards learning a better sequence, learning how to create stretch/tension, learning about how to power the swing with the body through connection between the hands and torso.