To play devil's advocate for a moment, let's say UEG did do everything that their critics are alleging: that they wanted to use Genesis to boost their for-profit studio, business center in the Bahamas, all that nonsense. What does it gain Harmony Gold to let this info come out through whispers and rumors? It seems that the practical thing to do would be to put a big front-page splash on the website saying something like, "UEG PRODUCTIONS IS IN NO WAY AFFILIATED WITH HARMONY GOLD" and then giving a little run-down of the situation, as vague or as specific as they please.
It benefits them not at all to have the UEG supporters "shape the narrative," as it were. Just turns it into another PR problem for a company that already has enough low-level grumblings about its business practices. Silly, silly, silly.