Flag changed purchases, compare promotion pay. Every one is ready to run, and you can adjust it in plain language.
Call out a changed proof before you confirm the creative decision.
Keep reviewers aware of changes to a proof before they act on a decision. Your task shows the mismatch and asks for confirmation.
Bring revised approved designs back for creative review.
Your creative lead sees what changed in a revised proof, with a fresh approval task before production handoff.