javasource
6-4-3 = 2
… with a RPS of 10-11.5 she hit 45 a couple of times. Her changeup which is a flip was in the 30-33 range with RPS of 16-17. ..
If I were to guess, I'm thinking your DD is NOT inside the ball into release. Meaning... she's getting behind the ball too early. Take a look at some video of her, and I think you will discover the same thing... as noted by her tendency to release out front a bit. Her spin will improve, and I think that should be a focus for her now...with the understanding that her accuracy might need to be fine-tuned later on. As Ray suggests, I'd focus on mechanics that enforce good speed and spin now... and the rest will come in time. Better Palm-up on the backside will increase her spin.