Score behaviour per epoch and, when several identities fail the same audit with matching timing or shared funding, slash them as one meadow instead of independently. Farm heads move together, so one detected fault reaches the entire correlated set and the attacker's copper grows with redundancy rather than shrinking. It only bites if the faults are genuinely correlated, because a vertex of clones that deliberately staggers its behaviour escapes unless the shared funding trail, not just timing, is what gets matched.