We know that hotels with no lounges (or lounges that are closed on weekend) have to offer cont'l brekkie per Marriott T&Cs. But it is not a universal cont'l brekkie only; hotels can choose to do more. Marriott Insiders confirmed that long ago.
Some only offer that; some offer more. Some that have offered more now offer less (which it sounds like this property is doing). Some that have offered less are now offering more.
I'll update the exec lounge sticky to reflect that this property has switched to cont'l brekkie offering.
Cheers.