Help, shimmering graphics and strange shadows. (picture)

[Muninnhrafn]

I'm looking at this picture and I'm telling you, I don't see anything wrong with it except a little bit of bad grass shadowing. I wanna say you're overreacting :<

Here, please bare with me on the bad FPS and image... here's a recording I made myself. I don't think I'm overreacting. Is this game supposed to look like this?

https://www.youtube.com/watch?v=Q-Do...ature=youtu.be

Look at the 00:21 mark... there's a perfect example. When the sun is out in the game, all hell breaks loose.