Close signed tasks, open follow-ups, carry revision notes. Every one is ready to run, and you can adjust it in plain language.
Assign ready campaign proofs to reviewers with due dates.
Your reviewers get a dated task for the current proof, with the decision they need to make before launch.
Put the current campaign proof in the reviewer's task.
Your reviewers get a clear task for the current proof. They know what decision to make and when it is due.