>>17 welcome. Nobody asked because I suppose to everyone it was clear she was staff, so not relevant in the big scheme of things. You were lucky that Torrilla posted a photo from her instagram so I could add the rest, if not for that I wouldn't have bothered to find out.
About the name, yes it's anonymous and there's no need to invent a name or fill the name box, the board will give you one anyway. But, adding 1 number or letter to avoid confusione isn't that big an effort either.