Turn reviewer comments or marks into a list of corrections for the maker.
Turn marked artwork feedback into a revision checklist.
Your maker gets a clear fix list on the matching card, tied to the marked proof from the reviewer's email.
Turn image review marks into fixes tied to the right proof.
Your maker gets a clear fix checklist with reviewer marks linked to the proof revision they belong to.
Keep the maker's fix list tied to the proof the reviewer saw.
Your maker gets a clear fix list tied to the PDF revision reviewers saw, so the next round starts with the right changes.