Hello there,
This problem existed for a while already with me, I kind of assumed that it was already known but I was looking on the forum and couldn't find it anywhere, and seeing as other people started telling me they had the same problem I figured I'd post it here.
With the patch on a server I'm unable to kill people through a window, it's like the bullet will not pass, only when the glass is broken the aim/bullets return to normal and I can shoot people again. I've tested it with people standing still as well (for the people thinking my aim sucks haha).
I don't know if this was known already? But figured I'd post it none the less.