shipmentStatus in logistics delivery note for version 5.0.0?

[larsolofsson]

The party loading the goods normally only knows if the goods are Loaded or Departed.
A logistics delivery note is normally not sent when goods arrive to destination or are unloaded.

Should shipmentStatus be removed from the logistics delivery note in version 5.0.0 having status of shipments?

Or should it be changed to just status to be different than status of shipments and having only enumerations Departed and Loaded?
Or would eventType as in shipment be a better name?

        status:
          type: string
          enum:
            - Departed
            - Loaded

Current shipmentStatus

        shipmentStatus:
          type: string
          enum:
            - Arrived
            - Departed
            - Loaded
            - Planned
            - Unloaded

Loading is done a day before before the despatch day. A logistics delivery note with status Loaded is sent after loading..
How is the status of the logistics delivery note updated to Departed after despatch?
From a shipment event or from a replaced logistics delivery note with status Loaded?

When requesting a list of logistics delivery notes there is currently a filter on shipmentStatus=Departed