Technically, the Luna came a bit earlier for its appearance as Riker's Titan in LDS.
And I think, before that, there was a large-scale physical model made of it for the Las Vegas Trek ride or something of that kind that was officially sanctioned.
Did Tourangeau actually get blackballed by CBS? He was essentially just a paid contractor, like all the other people involved in the Axanar project who were not AP and his closest confidants. I got the impression that the attorneys focused mainly on him and his "front office" personnel responsible for the administrative duties of the project, as opposed to the "hired help".

Did Tourangeau actually get blackballed by CBS? He was essentially just a paid contractor, like all the other people involved in the Axanar project who were not AP and his closest confidants. I got the impression that the attorneys focused mainly on him and his "front office" personnel responsible for the administrative duties of the project, as opposed to the "hired help".