Has it improved? Well settings have in order to tweak effects/lighting surrounding things like campfires for example that were a bit heavy. The way the game handles land that was modified has been improved a bit as well. I wouldn't call it amazing by any means. The game is not optimized IMO. For the graphics in game its actually pretty weird they haven't been able to bump a few frames more by now. I'm sure people want to be tribal because they love the game but its pretty lackluster when you consider it should not be this taxing of a game on modern hardware.