"Just as amazing is the fact that FINRA refuses to answer questions in that regard." It's not amazing. What FINRA does is refuse to answer the same misguided questions dozens of times after that organization has already provided clear answers which simply aren't accepted by their interrogators.
Moreover, nothing makes it possible, let alone likely, that "every single FFGO share sold over the past two years (over 2 billion) did not exist." That is simply a fantasy.