Honestly, it's not time to worry about Zion, it's time to forget about him.
Management needs to build this team around the talents of BI and JV and if Zion ever re-appears into the picture - fine!! But this team has wasted three years waiting on, and building for, Zion Williamson. For all their efforts (both good and bad) this team has nothing to show for it. So let the Zion Soap Opera play itself out for good or bad, and proceed on the assumption that he is never going to directly contribute to any success this team might enjoy.
Far too much energy and ink has been wasted on a man who has squandered the extraordinary promise that he once showed. It's past time to wish him well...hope for he best...and move on. It took basically a career ending injury of Pete Maravich for the Jazz to ascend into the NBA Hierachy with the likes of Malone, Stockton, Dantley, Hornecek, and the rest.
So let's get to work and let sleeping giants lie until they choose to wake up...if ever.