It makes the process of searching out problematic mods somewhat easier, but I don't have too terribly many to sift through. Long ago I swore to 'beat the bugs' and setup my mods folder so that different mods + cc have their own specific subfolder(s). If removing all cc/mods solves the issue then it's just a matter of figuring out which package is causing the problem. I would try removing all of your CC/mods and starting a new save to test if the problem persists.
