I did wonder if the ACF was still holding their Olympiad Appeal. They are. And after a slowish start, it looks like some funds are finally coming in. As of today, the ACF has collected about 40% of their target. Not bad at all!
If you have not yet contributed and want to, you can still do so.
Now I am not sure if the players still send out a special and exclusive Olympiad newsletter, but they certainly used to do that in Olympiads past. I hope so.