I wouldn’t call it.
I wouldn’t call it. It’s not ideal technique but I don’t feel she is gaining an advantage. I’ve seen much worse.
This is infuriating. Put a gun on her with the replant and without the replant. You will see it is an advantage. It's also an advantage because of all the countless hours other kids spend learning to do it right and following the rules. They could have been hitting or doing something else with that time. But again, it doesn't actually matter if it gives an advantage or not--it's illegal and needs to be called.
And it's very easy to see. It's the back knee, and only the back knee. If it faces anywhere behind the line from first to third and re-flexes, it's an illegal replant 100% of the time. No exceptions.