When playing in the new Altis map at night I get floating stenciled foliage and weird lighting artifacts. Also when using night vision at the same time it sets everything into weird colors. I've also noticed when players fire guns or a chopper flies over the lighting will sometimes change from very bright to pitch black. But the most consistent issue is the floating foliage, it always seems to arise when night falls.

Screenshots can be found on my steam gallery here: http://steamcommunity.com/id/x-ammo-nx-x/screenshots/

I've also found a video on youtube of a player with exactly the same issue which can be found here: http://www.youtube.com/watch?v=WhDKsos_YtE