ChinaGovtIsFascist: Check the Polish and other suits. The US isn't the only country CDPR can be taken to court in.
Gersen: Yes, but as far as I know only the US class action is in progress (at preliminary level at least), we haven't heard any news from the Polish forum dude yet (and even then the Polish one would be a civil lawsuit too, so no jail time).
Not all countries' securities laws are the same. The US may go light on fraud and only provide civil penalties, but Poland does in fact have CRIMINAL FELONY charges for certain types of securities violations. I believe the one being contemplated was misrepresentation and the lawyer going over it felt it was a fairly credible charge due to clear claims in official statements that the game was ready to ship when it was, in fact, verifiably not according to multiple witnesses. Naturally, being a comparatively small country, the vagaries of Polish law are less widely known globally.
All of which is PARTIALLY moot if they settle out of court to avoid that penalty and keep it quiet. It will probably not become well-known for that reason. The fact that felony charges were possible remains, though. And I suspect whatever forum you're referencing may be unrelated. Due to language-barrier and other issues, native Polish matters are less likely to get full global coverage.