I’m confused with the whole points expiration and status expiration topic.

As I understand it and according to the App, I require 4 stays to retain my Diamond status, after only doing 11 stays this year.
I assume this is a consequence of the 50% reduction in stays required, so 15 instead of 30.

Separately, I have read that they were just extending statuses again.

I used to be able to see when my status was due to expire from with the app, I can’t find it now.

Just wondering, do I actually need another 4 nights before December 31st, or will I retain diamond without?