Close signed tasks, open follow-ups, carry revision notes. Every one is ready to run, and you can adjust it in plain language.
Keep reviewer marks tied to the right maker task and proof.
Your maker gets the marked PDF and a clear fix list on the right task, with the reviewed version named.
Surface proof mismatches so coordinators can resolve stalled reviews.
Your coordinator gets both revision links in chat when the task and current proof differ, with the task held for a human choice.
Keep revised artwork moving by reopening its reviewer task.
Your reviewer gets a task ready to review, with the replacement proof and its version named in a comment.