Pair assets with briefs, check versions, carry revision notes. Every one is ready to run, and you can adjust it in plain language.
Move revised proof cards back to review with the next due date.
Your revised proof cards return to review with the new version named and the next reviewer due date easy to find.
Keep the maker's task tied to the reviewed proof and fixes.
Your maker sees the reviewed image or PDF and requested fixes on the linked assignment, with the right proof version in view.