What blue said is correct, both the foot and the hand position, but to expand a little, the reason you want the ball facing backwards (2nd) base during the back swing on the load is to get the right shoulder muscles engaged in a pulling motion instead of a pushing motion. In your kid's case it is not having a bad effect downstream as she is not pushing or bowling the ball into release so it isn't a big concern with her, but it is not ideal.
As for the feet, she is robbing herself of power by driving out on a foot that is completely turned. if she can get more of an ankle over toes drive with that foot she will get more drive power. Many great pitchers have a little bit of a turn of the foot on the drive (as do sprinters) you just don't want it so severe.
The two biggest things you can help her with however are:
1) Get her arm looser as she goes from 9 o clock to release and let her forearm whip more. The forearm should actually have a little bend in it in this part of the motion.
2) Get her posture more upright at release so her arm is not clearing her side but actually making contact with her rear hip/thigh area. You don't want it to slam, but the forearm should contact the hip area and kind of roll over it. This does three things, it give a stable release point and improves accuracy, it enhances spin by accelerating snap and it adds speed by helping to deccelerate the upper arm and allowing that lagging forearm to whip around.
That second point will be controversial, but if you look at video of ALL the great pitchers you will see this mechanic at work. The three videos Mark posted of three of the best of all time all have pretty significant contact at release.
to quote a very renowned pitching coach on the topic of that contact..."it is God's truth" in pitching...see the videos in this link.
http://balswickfastpitch.com/videos/