Yeah I also just noticed. It's a sequel. Also unfinished discussion about this here with confirmation from the author even linked... https://www.themoviedb.org/talk/5dfbacb96097500012354b70

And I believe in the past it was already correct in this database. Was this changed and why?

There's no record of a removed third season.

Also unfinished discussion about this here with confirmation from the author even linked...

As it turned out, Netflix released it as a new series rather than the third season of 攻殻機動隊 STAND ALONE COMPLEX.

https://www.themoviedb.org/bible/tv/59f743289251416e71000037#5b71c6b4c3a3684161000001

Anime
Should I add new episodes to the existing season, to a new season, or as a new series?

Sequels series (i.e. a direct continuation of the story) are added within the same entry. When the episodes numbers are continuous, all episodes are added to the same season. When the episode count is restarted (i.e. the first episode is Episode 1), the new episodes are added as a new season.

This exception is applied to countless shows where it is not unusual to have named seasons with separate home pages.

This exception is applied to countless shows where it is not unusual to have named seasons with separate home pages.

Yes, but the rules we made for Japanese networks. I don't see why a Netflix show couldn't follow the regular sequel/revival guidelines.