The publishing journal usually takes all the copyright, thus the data/news/info is theirs to announce in they way they want to. For a discovery like this one th

The publishing journal usually takes all the copyright, thus the data/news/info is theirs to announce in they way they want to. For a discovery like this one they'll all want to coordinate with the authors for the news and press releases such that it is represented correctly, accurately, and promptly. This is very standard and not at all unusual.