The one that starts in the prep is illegal. Just because she turns her shoulders to the side doesn’t mean it starts as a side-facing stunt. Her feet are to the front and her hips are slightly turned to maybe a 45 degree angle. Releasing and catching facing the back makes it more than 1 ¼ twists, violating 188.8.131.52.e.
In addition, the top is not landing in a vertical position which violates 3.5.5.c.2.
To make this legal, they would need to start with her hips clearly squared to the side and land with the upper body in a vertical position.