Carry revision notes, check latest drafts, compare approved terms. Every one is ready to run, and you can adjust it in plain language.
Your maker gets the fixes in the review task, tied to the PDF version your reviewer marked up.
Your creator gets the reviewer's requested changes and current draft together, so they can start the next revision without chasing files.
Your original maker gets the rework task and sees why the reviewer rejected the proof, with the reason tied to the reviewed file.