My game also crashes to desktop, except it seems to happen when I go to view a skull (to find the shards). I've had this happen twice within the last several hours of gameplay. I get a DirectX error, transcribed here.
"DirectX function "GetDeviceRemovedReason" failed with DXGI_ERROR_DEVICE_HUNG ("The application's device failed due to badly formed commands sent by the application. This is an design-time issue that should be investigated and fixed."). GPU: "AMD Radeon HD 6800 Series", Driver:14.9 (14.301.1001-140915a-176154C)"
