bug with /who?

[supernoodles]

So I'm trying to do /who warrior 80 to see what the most used race is for warriors and I get around three results one of which includes a rogue?

Am I doing something wrong or is this a bug?

[Codenamed]

/who c-"Warrior" 80

c- meaning class. You can also do stuff like z-"Ashenvale" to list players there, r-"Human" to get all human players, n- for names and g- for guilds. There is no order for this but the level comes after that

[supernoodles]

Woot that worked thanks =D