Really, it seems like it’s basically Parelli all over again.
She’s selling an aesthetic … “see look, you form a magickal bond with your horse AND it’s better for their body than ‘regular’ training!” Like any half-decent trainer, she probably has adequate horsemanship skills which can seem like magic when you’re a beginner or struggling amateur. And she’s conventionally very attractive with just enough of the witch/pagan imagery to evoke a “connection with nature” but not so much that it scares off the more traditional folks. She uses a good healthy dose of pseudoscience to try to lend it all credibility. What middle-aged amateur doesn’t want to be a beautiful woman who has a wonderful, deep connection with her horse?
Where are the videos and photos of the end result of her training? For those that joined the masterclass, does she show them there? If so, why not use bits and pieces of those videos/images to advertise … it would be easy enough to do so with giving away the Secret Training Method™.
Why do we never see her riding a horse whose Thoracic Sling she sorted out, and showing how sound and capable of upper level work it is? All the riding photos available to the public seem to show pretty basic lower level stuff like you’d find on the website of any ordinary local trainer … Training-level looking dressage, jumping small fences, etc.