Hi everybody, this is my second playthrough and once again my game is plagued by the slow-mo syndrome. This happens after I've been playing for 3 centuries or so: one day of in-game time takes several seconds to compute, as opposed to the blazing fast speed the game runs at in the early years. Weird thing is, if I save, resign and reload the game runs smoothly again only to slow down to crawn after about 1-2 years. I'm sure this is not a graphics card issue (i have a gtx660ti), besides, if i pause the game the graphics are butter smooth, there must be something else going on in the background hogging the CPU. Anyone experiencing the same? Thanks for your feedback.