Check purchase facts, compare invoices, request missing proof. Every one is ready to run, and you can adjust it in plain language.
Expose gaps in proof handoffs before reviewers take them on.
Your team gets a clear review packet on the task, or a visible note about what the proof still needs before a reviewer can act.
Call out review handoffs that need a question from the asset owner.
Your review-ready campaign assets have a clear next step when the task owner has not said what reviewers need to decide.