So there are people who had issues with something in the game, did a fresh install and the issues seem to be fixed. There are also people who are having issues with something but a fresh install did not fix the problem. Then there are people who never did a fresh install because they didn't have any of the issues people are reporting. There certainly are also people who fixed their issue by simply deleting their AMS2 folder in My Documents and doing a files verification. I think we have no clue.