I would also like to thank FairyTailNarza for the recommended mod! It at least helps those on PC who have Vampires restore their vampires appearance. The only downside is it doesn't help those on console or any of the other occults that this bug has affected.
The best solution is for EA to fix this bug properly. That is something that we can all agree on. It is extremely dangerous to all players who use occult. Why is it dangerous? It is dangerous the longer the bug goes without being fixed the more likely it is for the players to forget which eyes and teeth they used on their occult sims. The only way this would be avoided is if players wrote down which eyes and teeth they used. Which is kind of hard since the teeth and eyes don't really have names in CAS. The best way to avoid forgetting what they used would be to take a picture of the sim with the eyes and teeth along with pictures of the selected eyes and teeth in the options in CAS.
All we can really hope for is that EA will find a fix to this bug quickly, so that everyone can go back to enjoying their occult sims. It also helps if more people would report this bug or even join in on talking on this thread.