Very true Anders Anderson ,just as R&F JW`s are not employees of JW.Org or Watchtower but are only volunteers supporting the organization as interested persons and have no official contract with the organization whatsoever.
The WTB&TS do not want to be tied to anything that a volunteer JW says or does that could come back and bite them in the ass , especially with a lawsuit.
I doubt that very many JW`s would understand the vulnerability they are under volunteering for the WTB&TS and how much they would be left out on a limb if it came to a crunch.