ralphrepo: I have since discovered that it is the video graphics that causes the crash. I can play through COT without a problem at all if I first turn all the graphic choices to the lowest demanding parameters.
Seem is related, maybe with the new patch (that will be the "Game of year edition" maybe will be fixed (As the graphic motor will be upgraded).
Almost everything is perfect, I only have problem with the game in the canyon and damonta, but in my case is not crash, in the former is temporal frozen and in the other is just issues with the camera viewpoint.