So I'm currently enrolled in the Platinum challenge and I've already completed 16 nights. My status still haven't changed despite completing my 16th night more than a week ago. I'm assuming the hotel sends the info to Marriott after I check out?

So here's the thing, I'm currently in China. I was supposed to be in Hangzhou for a week, but that got extended to two weeks and counting now. After my first week, I basically added a new reservation everyday. In the morning, the front desk staff update my key card and told me they'll merge my reservations into one. Could that be complicating things? I guess it's not all bad as the Courtyard here is essentially giving me Platinum benefits. They appreciate my business and are giving me free breakfast, dinner buffet, and promised me 4 PM check out whenever that is. I would still like to see my status get updated though.