This topic comes up on here periodically, and I want to say that I cannot for the life of me find any rhyme or reason as to why some people get cards, phone calls, emails, a combo of those, or nothing! we have stayed CL in the ballpark of 16 times, so not a ton by any means but also not just once or twice. We got a card once and a phone call once. All but 3 or so were booked directly, the others were with the magical Poly deal. We've been at most of the resorts, and it's been over a span of around 9 years, so both IPO and DSS were involved.
Also, the one lonely phone call that we received was about a month ago for our upcoming RPC stay in Feb 2020. I didn't answer the phone when they called, so the CM left a message, and it was the most lackluster message I have ever heard!
She was obviously reading from a script, and was talking in a complete bored monotone. I could just feel the disinterest exuding from her as I listened to the message. Unless she has a drastic change when she is speaking in person I don't think this would be a good CM to be talking to when you call anyway!
FWIW, for whatever lucky reason I have always gotten the AP emails. However, I didn't renew mine so I guess that's the end of that

.