Environment bugs since patch5

Hey there just wanted to post a couple of graphical issues I noticed since patch 5 came out.
I have a couple videos showing 2 of them in action.

First seems to be an alpha issue with blood on the ground. I have seen it a few times but not always. I assume it could have something to do with the plane of ground where it landed.

http://www.youtube.com/watch?v=15xT2NrdZzY

Second is a bit harder to see in the video. Sorry you'll probably have to fullscreen it. If you look closely at the bottom right you will see that the shadows are acting very strangely and seem to be floating in the air as I move around.
http://www.youtube.com/watch?v=NM9_AzAE4hc

I have also seen other alpha channel issues with things on the ground. Specifically in one of the random cellars closer to the beginning of the game. There is one that contains many graves where skeletons pop out. All of the graves are extremely dark and do not blend well with the environment similar to the blood. I would get a screen shot of this but I am unable to log in currently do to the other action house bug causing account errors : P

Sorry for the bad quality in the videos, youtube butchered them.