Active Roles Management Shell cmdlet runs successfully but changes are not visible right away
Making a change to an object using Active Roles cmdlets are successful but the change is not reflected on the object right away. Checking the change history does in fact show the change occurred. After some time, the changes to show on the object.
This is a symptom of Active Directory replication issues. The cmdlets makes the changes on one domain controller and the changes are not replicated right away to the domain controller being used to view the changes afterward.
Resolve the Active Directory replication issues and these symptoms should subside.