Verify asset versions, file agreements, attach briefs. Every one is ready to run, and you can adjust it in plain language.
Keep creative review tasks pointed at the current proof.
Your review tasks point to the latest proof, with a comment naming who saw the previous version so the next handoff stays clear.
Reopen campaign review tasks with the replacement artwork proof.
Your reviewer gets a task ready to review, with the replacement proof and its version named in a comment.