Board Thread:Naruto Discussions/@comment-12509038-20140902023453/@comment-7292165-20140902200455

Technically I that's not true cuz when Itachi used it on Sasuke he diudfnt really alter time. Tsukuyomi defines as it being a genjutsu completely under the users control and very hard to break but Itachi's only shown once was to manipulate time when he did it on Kakashi. Sasuke has used it on C and Killer Bee. It says nothing about MS: Genjutsu so its well to believe its the mageykyo ability tsukuyomi and as such C also admitted that this genjutsu was far different than even the strongest genjutsu he's come acrossed. I don't know why they didn't put Sasuke as a user cuz its pretty clear he used it. It doesn't getting the ms sharing an grants greater genjutsu skills but there is one specific technique they grants that only so thus if it wasn't tsukuyomi there was no need to use ms sharingan to put them in a normal gen jitsu since it wouldn't change anything unless it was Task it on I.