IMO an enforcer should not question the channel owner or delete a locked channel unless a player voices a concern about that channel being locked. I think there is an important distinction to make between blind enforcement and reasoned enforcement. As mad said above, if something isn't hurting anyone, why try to stop it.
I think that there also needs to be less bias in how enforcers go about enforcing the rules. Just as it is part your mission is to protect form bullying, you need to be aware that by using bias in you enforcement, you are bullying and targeting players that are simply here to have a good time.