Im a Platinum member and on my 4 day Ispiration cruise a few weeks ago my tags said VIP. Bottom line is I didnt get them delivered to my room until 7pm that night. To me there is no point in having your bags tagged with VIP or Priority. Your bags get delivered in random order like anybody elses.
2008-Valor and Glory
2009-Spirit and Splendor
2010-Freedom of the Seas and Mariner of the Seas
2012-Allure of the Seas and Navigator of the Seas