The foot doesn't seem too complicated but the feet support all the weight. There is also precedent for pro athletes requiring multiple surgeries to get it right with NBA players like Grant Hill, Bill Walton, Ilgauskas to name a few.
Hey, that could be a new invention. As slow as they move, on the clips I've seen, why not kill 2 birds with one stone. He might not make it up there in time otherwise.
You mean like the Shaq Lawson surgery?