Re: Broken Overview and CAS
@JadeOfSkyChroma Please clear Origin's cache:
https://help.ea.com/en-us/help/faq/clear-cache-to-fix-problems-with-your-games/
and repair the game: open your Origin game library, right-click on the Sims 4 icon, and select Repair.
If that doesn't help, please move your Mods folder to the desktop, delete localthumbcache.package, and see whether you still have the issue. You don't need to continue playing without mods and custom content; this is just a useful test.
By the way, the Google Drive link doesn't work: it's set to either be private or restricted to people on your pre-approved list. You'd need to change the setting to "anyone with this link" to make it public.