There's not a lot of shape change or quick enough(conversion from extended to tuck position) her shoulders don't snap open as much as I would like to see going into the tuck...she's got potential on this vault but if she can do a tsuk layout I don't know that I would be too eager to change yet. A good (landed) layout tsuk would score better. Also hitting back on the board so there's loss of power but also a lack of quick turnover (though that takes a long time to develop).
That said, I don't offer that as coaching tips but as an explanation of what I see as a coach to a parent. It would be better to ask her coaches what they think about it and if there is extra work/conditioning they think she could do or what she could focus on when she is working on independent drills.
