You need to report these issues in the bugs section if they are causing you all these problems, or check to see if other players have made a report for each of them already. Posting them here without any of the proper information is not going to help get any of them fixed for you in the long run. Especially some of the ones where you state that specific CAS items cause issues, you'll need to provide screenshots of the exact issues so that people can get a clearer picture. Also you need to state if you use mods or not and if you do, have you checked to see if some or all of these issues occur on a fresh save without mods in your game.