I engaged because I saw you were in danger of putting your foot in your mouth. Now that you have there's nothing I can help you with.
I'm sure the Xenforo developers love to waste their time on features that don't work and hinder more than they help. Also that they never thought of the idea to use manual labor-intensive solutions where automatic self-correcting measures can't.
Oh wait, no, that's not right. I'm being sarcastic and the feature works for what it was intended to do, and you must be too entitled and self-absorbed if you can't see the value it brings, and that this value exceeds the inconvenience.
Anyway, have a nice day.