Parents Axis Board for ankles?

[Scream4IceCream]

My daughter (L7) tends to have kind of sloppy landings. She doesn’t stumble all over or anything. It’s just that she generally has some sort of wobble or slide of the feet that prevents a true stick even when she feels like the landing was clean.

Would a balance board designed for ankle strength and mobility help? The two pieces ones like the Axis by Sidekick look interesting and would double as pre-hab.