Strangely it started happening after I reached the hellforge. I have a Lenovo Legion y7000p. Not only it freezes my laptop but it affects the driver installation, making it so I cannot open the nvidia menu afterwards and sometimes I have to reinstall the drivers after I get to the game menu and make an attempt to fix whatever is happening.
I’m not an expert but I’d seem like a memory leak happening, it doesn’t freeze instantly but once it starts there’s no saving it, even if I attempt to close it with the task manager.