sorry to disagree with You, but since Diner is not a benefit of being Plat I dont think the CCG is a Grinch in any sense of the word. All they need to do is provide a breakfast and not a full either
sort of like condemning a Hotel cause they wouldnt UP you to a Suite while others did.
As long as its not an Entitled Benefit I nor You have any good reason to condemn a Hotel that sticks to the T&Cs. Its hard enough getting them to adhere to what we are Entitled to forget about what other Hotels who go beyond the basics do