I just feel that the green dots give them such a false sense of the speed of the game. The green dots let them get away with bad footwork as well as bad technique.Your daughters forehand is looking good for 8.I would have her keep that left hand on the racket a little longer on the takeback.It should stay on the racket and seperate from the racket when it gets to the right shoulder. Keep that left arm up around shoulder height. On her finish pay attention to what the racket face is doing i dont like whats going on with her racket after contact. My daughter use to hit her forehand like that but now shes hitting more leverage based. My daughters coach is letting people use his site for free now. Go to www.virtualtennisacademy.com
and search millenium forehand.