Metal Gear Solid: Peace Walker

[Ebonholt]

Client crash on the loading screen after the cutscene showing the truck carrying nukes leaving into the tunnel, and the t-72 tank shooting at your traincart.

Tried the latest public and dev build, and the result is the same.
Is this a known issue I could work around?

EDIT: It appears to be triggered by finishing missions, any mission, not just the one I described. Even on a new game, it crashes on the loading screen after finishing the intro mission. Very much frustrating.