These are not "police", these are "investigators"
When a large pct of the players in a realm are reporting that the place is experiencing the problems listed, they go in and have a look for themselves.
If they find that there does seem to be a problem, then they start a conversation with the ruler/council/realm about how to improve things.
This is why I purposely left out any reference to "Titan-like" - these are not Titans, and they are not there to punish.