Check purchase facts, compare invoices, request missing proof. Every one is ready to run, and you can adjust it in plain language.
Flag missing review questions on ready issues for their owners.
Your issue owner sees the reviewer's blocker on a ready issue when the decision question is missing.
Attach checked PDFs to the same tasks as their HTML drafts.
Your reviewer finds the checked PDF beside the HTML draft on the task, or a note explaining what needs fixing.