Rumors that they had a breakthrough that Sam wanted to deploy but Ilya didn’t. Makes me wonder what sort of capability they actually have in-house but not available for us plebs. And if they have that in-house, how reasonable is it to assume that the US government (or perhaps even other state governments) also have access to it?
Perhaps Ilya felt Sam was focusing too much on profit and power with his recent world tour and then dev day? Regardless, it's certainly rare, for one of the core scientists to maintain control over their creation, rather than the other way around. Typically the VC business guy would be pushing the scientist out.