Hello. Can someone answer this for me. I do not fly Delta anymore, just because I moved and it's more convenient to fly American. But I have a personal and business Delta Amex credit card. I spend maybe $50,000 on the personal and well over $250,000 on the business. I have been Diamond for several years now. Why? Is it the spending? A glitch in the system? Regardless, if Delta.com says Diamond then is that necessarily the case and even if I don't understand how I am Diamond I will receive the benefits? I am confused. Hoping someone here can clear it up.

Thanks.