This enumerated 'fsmStatus' gives the overall status of the workflow run as recorded on the master ServerDiscPolicyFsm object, distinct from the plain-text status rolled up on the policy itself. Because this value is retained after the run finishes, it's what an admin checks after the fact to confirm a completed workflow actually ended in success rather than a masked failure. A successful run reports fsmStatus as a success-stage value, while a failed one retains a failure/retry-stage value even after the FSM stops progressing.