recently in game, there are incidents where some people had nulls in their names which looks like as if they're the real person. For example, "!articipate" with the exclaimation mark. These nulls are not registered and can not be seen in game which gives a result where people think they're the real person.
certain "people" have been tricked by this.
we are working hard in adding a blocklist with usernames containing different nulls.
one easy way to identify staff members is their crown.