Official PlayStation Magazine has released a statement on Twitter to say the information in its last two articles, one of which was a cover story, on Ghost of Tsushima were inaccurate because they were both written without input from Sony or Sucker Punch but from a 2018 interview and blog posts.
I would have thought that being the official mag their writers are given special interview access to Sony's first-party studios which would differentiate them from other gaming media. I think this is a response to the May issue saying the game has a June release date which was obviously not going to happen in light of the Last of Us II delay.