no. Her legs do not look odd to me. Mind you, this is only two photos, and not good ones for confo crit, at that.
I like her. She's not perfect, but there's a lot to like about her. She has good bone, decent hocks , if a bit straight, typically short and upright pasterns for a QH, seems to have good size feet. Her back is slightly long and might have a mild hunters bump, though it could be an illusion from the photo. The canons seem nice and short, big shoulder and long neck that with proper riding will really look nice. I do not see any glaring faults.