Did any 2020 applicants receive a holiday card?
I did. lol it was from my admissions officer and very nice/ handwritten. She referenced my website and a post she really liked. I taped it above my desk 
I applied RD
I received one also. I thought it was a bit odd, but appreciated.
Yes, as well as one from every other school she applied to. Don’t read anything into it. It’s marketing.