Pass on decisions, carry revision notes, open supplier setup. Every one is ready to run, and you can adjust it in plain language.
Send each ready asset to its reviewer and log the handoff.
Your reviewer gets the current asset with a clear request, and your campaign task keeps the handoff in view.
Put approved campaign assets where the launch team can find them.
Your campaign team gets a shortcut to the approved asset in its launch folder, with no handoff to chase.