I believe the interpretation is spot on following the Alexandrian text. Also the NEB and the old RSV follow the Alexandrian text here--which is in agreement with Wright’s observation.

It certainly fits the context and removes the foolish thought that evil things become good.

I have been comparing it this way: There’s a multi-fatality accident. Suddenly EMTs, firefighters, and police converge on the scene. What will they do? What is their task?

They will work together for good. They will not make the accident good--it is decidedly not good and will not be made good. But they will work together to accomplish the good that can be accomplished--which is to rescue what can be rescued, render aid to survivors, etc.

Paul does not suggest God will make all things turn into good--but together with his people he will work for the good of a broken creation.

He invites us to join him in this work of reconciliation and redemption.