There are 12 #kanji that should not exist at all, and yet they will be in both JIS and Unicode forever. https://en.wikipedia.org/wiki/Ghost_characters 🤯
Ghost characters - Wikipedia

@cloud_manul bet this happened for some other scripts as well.

The ꙮ was also recently fixed…

@mirabilos I agree it is likely. With the huge history of Chinese ("han") characters and the size of China, it would be a miracle if there never was a copy error. While a mis-writing of everyday words will be obvious (to native speakers), you can never be sure with names of people and places.
@mirabilos My ê™® (in Windows default fonts) is still broken :-/
@cloud_manul don’t worry, my terminal font also lacks it
@cloud_manul @catsalad Great! Thanks for this nice piece of information. Will use these for an 'Asian language Lorem ipsum' next time I create a mock-up of a website. 😉
@cloud_manul so we have to unghost them by including them in the daily language
@cloud_manul fuck it. Start assigning meaning to them.