I'm on my 3rd season and all of a sudden my game is at a crawl. Not just the processing screens but pretty much every time I press a button it takes 5-10 seconds to do anything. Is this down to graphic packs? I did go kind of graphic mad recently so its the only reason I can think of for the game slowing so much. I have 8gb of RAM and a quadcore i7 so I wasn't expecting these sorts of problems.