In what way is it "like those Elvis sightings"?
What other "things" do you think might also resemble Elvis sightings when it comes to the GFX?
/Edit
And with regards to your "having it on good authority", I have at least provided video evidence of a Fuji representative making the claim.
Perhaps your "good authority" would step up to the camera too?
Personally, I have my doubts about what was said at the launch here. I'm simply relaying what was said in a public arena.
You seem to have some skin in this game with your relentless FUD thrown at the Fuji. Just what is it you have to lose?
I have totally lost count of the number of times over the past 6 months that I have read that Capture One would support the GFX raw files, all with the same degree of factual support as Elvis sightings. This is what happens during the honeymoon phase when a new camera system is announced and before it is released. Everyone wants it to be perfect so they convince themselves that it will be perfect. Capture One support is part of that fantasy.
Your initial report here that Fuji "announced" that Capture One would support the GFX files in Dubai was not hedged, and it was repeated at LuLa, and then others picked it up as fact. Later, you went back and revisited what was actually said. That sounded like a lot more hearsay to me than statement based upon direct knowledge.
Who is my source? I can't say but he/she is close to the situation and I think would know what he/she is talking about.
I have zero intention of spreading FUD about the GFX. I have one on order! Shooting down unfounded rumors is hardly spreading FUD.