>Not allowing the players to come into the game with entangled states is really, really strange.

I think i saw such a warning on a casino door in LV.

I find that cases like this represent one of the biggest problems in today’s research: once someone falsifies something, an entire branch of research gets cut off completely as nobody wants to pursue that path anymore, understandably. But if the “proof” is in fact wrong, then you actually just hid a big part of the research surface to everybody. And usually that’s also where progress is made: when, despite proof, research is pursued because of a gut feeling. Stay skeptic!