Yes, Thank you that helped. I delted my save's and changed the setting once per week, Now it works fluently again. I even had uncompatible savefiles hanging around, so it was either the number of saves or the amount that was saved with each save. My instinct was to make autosaves as rare as possible so i set it up to like 30 weeks and unkowingly made the problem worth. Thank you GCK Devil
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No problems at all. I had the thought to myself on the most recent playthrough I started after the most recent update, and was like "It seems to take forever to save when it autosaves but if I manual save after it, it's almost instant, hmmmm, I wonder" so I altered it from 28 days to 7 and instead of a 3 minutes freeze, it only took like 2-5 seconds. So I definitely know what you were going through. And since it was so fresh in my mind I figured I'd share it if anybody else had similar issues.