I looked through all of this and I too like this horse a lot. I wish she had inherited more of her Saddlebred's bone but she did not. Her back is nice and short and strong, but she is going to be a bit stiff and require a lot of work to get her to stretch her topline and get her hind end under herself to lighten her front end. She CAN do that (physically) so I would work on that stretching!
Her legs are a bit light and her hocks may not hold up for the years it takes to develop at the higher levels, though her overall build begs one to try for it.
A light (small in stature, height-wise), athletic, rider could probably take this horse all the way to Grand Prix if she has the mind for it (the horse, not the rider LOL).
There is something about the outside of a horse that is good for the inside of a man. ~Winston Churchill
) Dinosaur Horse Trainer