It's been a couple months after the Xbox One edition released and my friend and I have not experienced any major issues or bugs. I'm aware there are some users that experience major lag and frequent game crashes (mostly when tying to launch the game), even in the latest version. My friend owns the game on PC and Xbox One and I've seen the game run on both. I must say that the game on PC runs really smooth without mods and little to no lag. On the Xbox One (my friends Xbox One S and normal Xbox One) though, it runs really smooth with little bits of lag every couple minutes and when zooming in to burning building and crowds of people. Even with my large city, which has over 160,000 population and 75% full map (all 9 tiles), the game still runs really smooth.