A draft is not the same as a message ready to send. Before anything goes out, it needs one last check: does the tone match the style guidelines, is every fact accurate against what was extracted earlier, and does it avoid any restricted phrases?

This review step is what catches the small mistakes that slip through even a well-built system, a template placeholder left unfilled, a tone that's slightly too casual for a sensitive update.

Once classification, drafting, and review all work reliably on their own, the final step is combining them into one workflow that can run on a new batch of messages with minimal setup each time.