This is not a fix, but try this if you're bored: set shadows to ultra, drive into the rain forest, stand still in front of some light-flooded shadow patches on the road, and wait. They get updated every 10 seconds or so and jump around quite a bit, adjusting to the new sun position. Same with shadows set to "low". This also happens when driving at high speed, which is why the shadows sometimes appear to "bug out".
Your car also appears to have some kind of invisible circle (like only 7-10 meters radius) around it, try driving slowly towards a shadow patch. You'll see the the edge of that invisible circle entering the blurry shadow patch and make it sharp and defined as it crosses through it. This happens even with every setting maxed out.
And MSAA - it doesnt have the same impact 8xMSAA usually has. It also doesn't provide the same clear image quality 8X normally provides. Weirdly, MSAA also affects draw-in distance of some smaller foliage. Try driving slowly near the road's edge without any MSAA turned on - and watch the smaller foliage draw-in a couple of meters in front of you (on some roads, it even affects how far the white stripes on the road are being drawn). Set it to 4x or 8x afterwards, repeat. Be astonished.
