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Send makers marked PDF fixes and the next proof deadline in chat.
Your maker sees linked PDF marks and the next proof deadline in chat. Your approval task keeps the same fixes.
Post grouped PDF fixes for the maker on the reviewed version.
Your maker gets the fixes in the review task, tied to the PDF version your reviewer marked up.
Update proof links and note who reviewed the earlier version.
Your review tasks point to the latest proof, with a comment naming who saw the previous version so the next handoff stays clear.