To be fair, it is just simply a random number. Most other games that use random numbers (which is presumably most games in general) don't seem to have this problem, because they're fine with using the software-based seed. But... I still don't think Bungie is really obligated to make a patch because of AMD's mistake, especially since AMD already said they were working on it. It'd have been nice for Bungie to just release a patch anyway, but I don't fault them for not bothering.