I don't have much of a critique cause I don't ride english but you have a very pretty little mare. She is a lovely mover. There is one thing that I did notice in the video that I cannot tell from the pictures if you have been working on it. In the video, your hands aren't moving fluidly in motion with her and every few strides you were connecting with her mouth a little abruptly. It might help to relax your wrists just a little bit. Gorgeous little mare even if she was being a little turd in the video 
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