I've noticed that the Community user has a staff label on all sites now:
It also shows on user links on meta sites:
However, this is incorrect: the Community user is not a staff member. It is not a human user who works for Stack Exchange; it is an automated process.
This just started happening today: previously, the Staff label wasn't visible on any site. I think it was because the Community user was just granted staff rights, and there's no check for negative user IDs when determining whether to display the label. Can it please be removed?