Perhaps it would be a good idea for Percy and other admins to post a "job description" of just what is expected of a moderator or admin.
There will be a large range of variation in how the job is done but I think it is fair to be a bit specific in case it becomes necessary to remove admin "priviledges" ( if they are such a thing). This hasn't had to happen before has it.
If we attempt to extend the job a lot then it may be necessary to start admining the admins. Not a good thing but it might be avoided if the nature of the job is made clearer at the beginning.