Originally Posted by
Kraafish
Reason they are reducing 30% to 20% due to complaints from Club Marriott member, and decreasing sales of Club Marriott due to lack of incentives for being a members as they entitle to receive 30% discount for most restaurants in the AP region. Just another way for Marriott trying to increase revenue for AP region

Most club Marriott members are not elite members. They likely buy the package for one time things. So I don't think that's the reason they are reducing 30%. Anyhow 20% off for dining for platinum and above has been there quite sometime basically they just back to "usual discount" where the 30% promo is over. I hardly use that promo in my country as CC offer 50% off for dining at Marriott bonvoy