Once I reload the save at the start of the class trial( the scene where you can check trinkets and change difficulties), After I click proceed, the screen went black for a while then the voice lines of Tozu speaking came up but the screen is still black. Sometime it went for a while then the game shut itself or it just plays the voice lines like it should do, but both with black screens.

The Trial is drastically heavier and the reason for the high spec requirement, I suggest going to the discord and looking for the low spec build or stay tuned for an eventual public release. Sorry about that!