Same here, nucleus level, NG, after the spot with the two overchargeable crystal Elementals, elevator is on the 3rd floor. From there when you go through the door on the right where one single overchargeable elemental is, and go through the connection tunnel somewhere there where you can overcharge a core level 10 switch, When you turn around and return to the tunnel, game freezes, and even further, when killing the games process, the Xbox one x still shuts down with a weird noise. Controller stays irresponsible until Xbox has booted up fully again.
Latest patch installed, happens In both 4K and performance Mode, on the Xbox one x.
Cheers