Initiated diamond status match 29-Nov. Got the email telling me I needed 8 stays in 90 days, and that I was diamond until 27th of Feb.
However when I look at the offer on my account, I see the 3 stays I've done so far, but it is says "Offer valid through December 31" and also states I have 19 days left in my status match. It appears the website thinks my match period ends at the end of the year, which is contrary to what it should say, and contrary to the email I received.