Just keep in mind that the more elongated the shadow is, the more prominent is the issue as well, a surefire way to notice it (and ruin you enjoyment of it for ever and ever as well ) is approaching near the terminator. Might as well be one never notices them as well, I admit I'm mostly a "visual" player so that's the kind of thing that immediately bugs me, even though I'm still fully realizing I'm playing a videogame so, at the end of the day, "eh, who cares". It makes up for the dozens of gameplay bugs I never notice simply because I hardly care about how I play and what happens when I do stuff.