Empresses Heralds

(So in the original universe these guys where really cool because they're the only people able to talk to the Emperor directly, but in this universe the Empress is never in a position where she can't talk to anyone she wants. So they're alot less important in this universe. Just letting you know in case you've never heard of them before.)

The Custodes are the Empresses favorite servants. However her favorite of the Custodes are her Heralds. They're senses are heightened to sense what she wants, so confusion on her orders are rare. As such they have many important duties.

They are her most trusted advisors. If she senses something important like Dark Age of Technology tech, she sends them to fetch it. If there is a dispute between 2 factions in the Imperium they are sent to talk them out of trying to fight each other. If talking doesn't work, then they use ****. To deny the Empresses Heralds is to deny the Empress and to face their wrath is to face the Empresses wrath.