Aren't these old news? I feel like I've seen them referenced on other "Oh no, Retro" threads in the past.
This.
The April 16th review is probably legit, things obviously haven't gone well at Retro, but there's a lot better evidence that one Glassdoor review?
-The lead game designer quit/was fired
-They had a game that was seemingly multi years in development that is nearly cancelled
-The head of the studio might have been demoted back down to Art Director.
...There are other things that are more accurate than Glassdoor.
This.