Check purchase facts, compare invoices, request missing proof. Every one is ready to run, and you can adjust it in plain language.
Flag when a client cannot open the current artwork proof.
See whether your client has access to the current proof before the review moves forward, with the answer on the task.
See which requested artwork changes still need another pass.
See which requested edits made it into a revised proof and which still need work, right beside the files on your review item.