Why would Bojack imagine Gina getting hired for that role?

I’ve spent a lot of time in this thread arguing that the last episode is BoJack in a coma. I was about to say that the billboard is great evidence against that, because none of the main characters would have any reason to care enough about that detail to tell him. However, PC helped fuck Gina over (both by connecting BoJack with the shady doctor who got him hooked, asking “Are you okay, Gina?” instead of intervening, and orchestrating the interview to try to absolve him), and I think she would have a pretty compelling reason to let BoJack know that the woman he horribly abused still made it in the industry, which was her dream and the reason she went along with the cover-up.