It seems that sites submitted through a new Publisher Center are not ranking in Google News. I've been trying to reach the GN team on Google Forum and even wrote a message to the team. But all my efforts concluded without results.
The issue is that I was unable to find a least a single site ranking in Google News among those submitted since December 2019, using a new Google Publisher tool.
I have undertaken my own research and discovered that no matter what kind of content is published on a website, if it managed to get in Google News before December 2019, it ranks here.
At the same time, no matter what authority your domain has, how many posts you publish daily, how original your content is, you will never get ranking in REAL Google News.
To confirm my words, I suggest you type any new website accepted in GN after Dec. 2019 in Google in such a way:
site:yourdomain.com
Then, go to the "News" tab. You'll see your news articles. It looks like everything is OK. However, when you type just your domain name and omit the "site:" operator, you will see no articles.
On the contrary, if you undertake the same steps with any old GN site, even if it has only ten articles, you'll see that it exists in GN.
My suspicions are confirmed by the fact that I can't find a single article by the exact title in the GN search. This means that even if you post 100,000 news articles, you are unable to find at least one of them in the Google News listing.
I've been trying to attract attention to this issue to the GN team. But they seemingly don't even understand what I am talking about.
That's why I'm asking you, guys, please show me at least one site which ranks in Google News, given the fact that it got here via the new Google Publisher tool.
I would be happy to be wrong. However, all my studies pointed out that even if the site looks young, it is, in fact, a dropped domain, which someday contained a real news site.
P.S.: As mentioned above, it doesn't depend on authority. It doesn't work even if your DA/PA is over 70/100.