I got downvoted to hell on reddit for saying this, but I feel like its worth saying, HHN does not make announcements to appease its fans, they do it to market the event to people who are thinking about coming. I say this because I saw a lot of people complaining (on reddit specifically) that HHN is lazy and they might not go this year because of the lack of announcements. I feel pretty comfortable in saying that if you are browsing a HHN related forum, subreddit or listening to HHN podcasts, its safe to say that announcements arent exactly directed for you (in the same way that a mcdonalds ad isnt made for the guy who already goes to mcdonalds every single day for lunch.) because you are probably going to go no matter what lol.
I say all this to say, keep calm, the event is (probably hopefully please no 2020 round 2) coming and we are all gonna forget about announcement season the second we walk through those gates.