Seems like a pretty big leak, big enough for the company to say screw it and scrap the whole game. This hacker could end up being public enemy number 1 among GTA 6 fans.
Hopefully, the arrested GTA 6 leaker will be treated properly at the mental health prison, and get treatment for his mental health problems before he hurts himself or someone else like a nurse or doctor which work at the mental health prison.
I have played the latest video game, such as GTA. The game I played is called Car Simulator 2, and its latest mod version is available on various websites.