I see fans arguing this all over the place. In my opinion, we have to get rid of him and start anew. He would be too much of a distraction so even if we have to pay most of his salary, we need to ship him off or cut him outright. Maybe not on purpose but players choose sides, as well as fans and coaches. We don't need any more drama on this team for quite a while.
This may sound cold, but on the monetary side it's probably best that Miami keeps him for the 2026 season and never lets him see the field (so if there is something like a rumored $20M injury clause, it's never triggered). Then cut him before the 2027 season.
Tua's going to get paid regardless, but if the team is better off to the tune of something like $45M keeping him on the list, it's better than letting him go.
He gamed us and got overpaid. Everyone knows the score. If Tua doesn't like it and tries to be a distraction, he can be locked out of the building, told to piss off and count his money. If that means his career is effectively over, too bad.