Hey, folks! I've said before that the blurring image is not a big deal, but I must admit that it may be for some of you (it's still not a big deal for me though). I did some tests, as you suggested, and though it's something really bad going on, it's not related to motion blur as some of you insist, so it will help nothing if R* give us the option to turn it off in future patches). The issue is indeed with the upscaling process as some folks already pointed here. I realized that if you start the game in 1080p, as someone here said to do, and switch it back to 4k during the game it really will make the edges better, though you lost some fine details overall. So I think it's indeed the best option for you guys that can't play because of the blurring.