Escalate late approvals, open follow-ups, remind reviewers. Every one is ready to run, and you can adjust it in plain language.
Ask asset owners to set missing review deadlines on campaign cards.
Your card owner sees a missing review deadline on the campaign card before anyone asks the reviewer to weigh in.
Surface changed due dates on assets you route for review.
Your campaign owner sees deadline changes beside assets in review, so they can confirm the reviewer still has time.