I have an 8 years old PC, but the ver 1.32 was running very good on it with medium settings. After the update 4.0 on the lowest setting I only had 25-30 fps and always lagging, its simply not enjoyable, it's barely playable. At first had an error message, after reinstalling (with my slow net it took hours), I had to check my mods one by one wich is working wich not, it took hours again, and at the end, I can't play. I rolled back to 1.32, done in hours, and I can't play because the the new savegames are not compatible backwards, so my last full save was 4 days ago and this progress is now gone. Now I have to download again the update which will take hours again and I can't play because the performance. The game is uglier in low setting after the update as was before in the 1.32 at medium settings so it should be running smootly but it doesn't. So for me this update was a disaster, it needs a patch really fast that repairs the performance issues, until then I can not play this game which I love very much.
