With mlife, you really can't rely on the tier match. I am a Caesar's Diamond and Hyatt Globalist, and last week I went to the Player's Desk at the Aria and got my mlife status matched, so I got a gold card. Yet, online, it continued to show as Sapphire. Finally, a day or so, I asked the customer service at mlife when I could expect the gold match to show up (I'm now out of Vegas). They raised my status to Pearl. So, even if you show up and get the match, the system might not show you at the matched level.