I refuse to do Twatter or Bookface, so I can't/won't follow the story as it develops. But the documents that brought Qantas into existence were signed in the Gresham Hotel, Brisbane, on the 16th November 1920. So Brisbane has the most logical claim to be the birthplace of Qantas.
Sad that the modern Qantas media team don't know their own company's history, but not surprising.
Methinks you'd better start a separate thread. This could get ugly.