It is incorrect that Cho decided to sign MW over McBob.
McBob wanted to go to a winner for a chance to win a championship and he thought Miami was that chance. McBob was offered a very nice contract by Charlotte.
If there was any failure on he part of the FO with McBob, it was thinking that MW could replace what McBob did and also believing that Kemba would elevate his game with McBob gone.
The FO did what they were supposed to in the offseason. They went and signed the shooter the team needed. But the contract to Hayward was matched and the FO thought Lance was a good backup plan.
If you want to fix this team, get MKG healthy, start Zeller and play Biz, and upgrade the PG position.
He was offered more by Miami. Cho may not have decided on MW in particular over McRoberts at that point, but he just didn't think McRoberts was worth it. We actually could have kept him here if we had really wanted to. We had more money than the Heat, yet we chose not to use it on McRoberts (link for proof). That should be considered a failing of the front office.