Recently discovered my events this fall that we specifically booked at Delta properties do not qualify for Earning Rewards. I understand that the systems may not be in place yet, but couldn't I have them added when the system is ready? I'm being told no...very dissappointing.
I feel your pain, same thing happened to me. Stayed at the Vancouver Delta Suites in August and found out no points, no stay award. Actually didn't want to stay there but a Taylor Swift concert in Vancouver had all, I mean all, the hotels booked solid.
But they were nice to me, and respected my Plat status for lounge access and I believe I did get an upgrade.
Be great if Marriott did a retroactive benefit to MR members...