Yes it always made me smile when people were looking forward to some bloodbath early on in psycho-pass,that's just not how Gen works.
I also perfectly understand why some people wanted to see Kagari's body since if I've learned something from fate zero and Phantom is that with Gen your really shouldn't assume someone's dead unless you see their body.
I've always been curious about Requiem for the Phantom's ending,I don't mind it at all but it caused quite an uproar and from my understanding the very end is anime original,it makes me wonder how much he approves of it.