I'm now contemplating eating at Yusho rather than the Mandalay Bay Buffet on one night of my next trip, but I'm wondering if the $50 MC Dining Credit is valid there. All I can find online is one vague post on tripadvisor from a few months ago that says at that point, it wasn't allowed to be used at Yusho. So... Has anyone used it at Yusho? Or can anyone who has been lucky enough to purchase this reward lately tell me if it says anything about excluding Yusho? Because it's always sold out, I've only been able to view the first page of the reward description. Thanks.