I agree deva insta-wins with chibaku tensei, however the mindset is IC, so does itachi kill him before he decides he need CT?We have never seem itachi when he is healthy thus he is not a character.we can't say how strong he was or his chakra reserves are
Op: deva rapes, no counter for chibaku tensei
Why Itachi didn't had the crow with the eye of Shisui? and Totsuka doesn't sealing anything?^ .. .well your not a total troll because you named reasons so welcome to The BAse ^_^
but your wrong -_-