Just my opinion, but I wouldn't worry about the double load. I am a fan of creating "rhythm" and this just looks like her "style" in regards to doing that. As long as she gets where she needs to be, I don't mind it. I agree with the others that she could use some more stretch/separation, but based on her age, I think she is fine. And her presence in the box leads me to believe that those things will develop naturally with time and practice. In regards to this particular pitch.... Again, my opinion. But it looks to me like she may have been fooled just a little and is making an adjustment mid-stream. I would need to see more swings to confirm that "guess" on my part. Overall I think she is in good shape and would simply spend more time in the cage working on her craft. Just my 2 cents. Enjoy!