I thought the same thing. I would have at least have liked to hear Azo's response upon learning the truth of what was going on. It really put me in a moral dilemma (something I love about these type of games!) Should I overlook the fact that Azo experimented on patient's against their will (You learn some pretty horrifying details looking into Gram's soul, yes I know they volunteered initially) on the chance that he may discover the cure to the Legacy, or should I bring his experiments to an end by telling the Warden? On one hand you are sure of his wrongdoing and that he can be made to answer for that and on another you may be thinking about the "greater good" but would wonder about if the means ever truly justified the end. There very well may have been another solution to the Legacy altogether! (I haven't completed the game yet) I agree, I would have liked to see his response to this reveal but I am not sure if it would have made much of a difference. He was arrogant and had no problem about subverting the system and deceiving his superiors. He quite easily justified horrible acts to himself. I think he would have become even bolder in his actions, which is why I ended up telling the Warden that Azo's experiments would eventually cause another scandal.
