tsukiyomi is instant and can get him if he sees him and also i told u he can also use genjutsu without eye contact to get deva like he did to oro. And also that is not proof he only came after the genjutsu was dispelled not b4 it that tells u something does it not there is no concrete proof on this man i keep repeating that and u don't have it and neither do i cos we are not kishi. And also ur making the assumption that they did not risk to see itachi's tsukiyomi what if it did work there is no concrete proof on this either but who are we to say waht is right and wrong when there is the possibility of both having a chance to be true. And itachi can get ppl in genjutsu without eye contact like oro and can seal deva after amaterasu would kill all other paths and preta is not a problem, either since he can be dealt with genjutsu, taijutsu or sealed. itachi has edge on this one since itachi does not need eye contact for all genjutsu and tsukiyomi is anyway fast and all other paths are pretty much done 4 by amaterasu.Look how is it not valid proof. WHY wud kishi show us that the other Pains aren't in the genjutsu, if they were then J-man wud of killed them too. Thats like saying when kona hit the Pain path with rasengan then Teno did not see that. I know it does not make sense, he probably did not. lol. The only reason they all closed their eyes were becuz they did not want to risk looking at it. Kakashi jus said both of u close ur eyes because it wud of been weird if he said "Asuma close ur eyes" and Kurenai wud of been like wtf do i do. He does not need to start off blind folded! He can just close his eyes in the fight! The truth is that from what we know, Pain can get his paths to take the hit, whether it be a genjutsu or amatarasu and then cast CT. So this is y I am saying Pain has the edge.