No, but what are you implying? That they should never use the model because it cannot be proven 100% safe?
I agree that it is their responsibility if the model caused damage, they should have had better safeguards, but we do know it will never be 100% safe. It is their duty to minimize the risk.
I guess we disagree about whereas this thing is equivalent to shooting people in the face, and to me it looks more like this is just a step above the shooting range, with some preliminary safety work having been done before.