I was retained at Platinum despite only hitting 73 nights. I guess they correctly guessed that I would have just taken the 23 rollover nights and then done a Platinum Challenge to easily requalify anyway.

I had gotten a survey late in the year about why I wasn't staying at Marriotts anymore (I was probably around 70 nights through September), so maybe someone actually read the comment that it was mainly due to my son being born and not that I had switched brands.