Frequent agent events for Policy Retranslation can be observed on both the management server or the Agent Event Viewer "Policy retranslation triggered. Reason: "
The registry key path returned in the reason for retranslation contains a wildcard
This is resolved in DCS 184.108.40.2065. Upgrade to that version or above.
If the retranslation is not causing a performance issue, you can simply suppress the event