So the first up to 1/2 turn of that flip on the ice is technically correct- you want the foot to pass around and almost through the jump before you really take off. It’s one of the hardest things to learn in basic jump technique, honestly (it took me months, especially after drilling perfectly squared jump takeoffs in gymnastics). The fact that she goes past that initial 1/2 turn to almost 3/4 is an issue though. Frankly I don’t know how she does such a straight jump with that much rotation on takeoff. Usually that would dump you sideways in the jump, reduce height, and make your landing wonky, if you stood it up. Real pre-rotation in skating, beyond the 1/2 turn that is correct in jumps such as the toe loop and loop, is rare because it usually destroys the jump. Edit- also if that was supposed to be a Lutz and not a flip, her edge is all wrong. Lutz is a back outside edge in opposition to planned rotation. Flip is back inside.