thats not accurate, itachi has the yata mirroe, it deflected kirin, who knows if kirin woulda broke normal susano
Lets work it out this way
CS sasuke ultimate technique = Kirin
Powerful lightning technique pretty much unavoidable
Huge preparation time takes at least 5-6 minutes to form a thunderstorm
MS sasuke ultimate technique = Susanoo arrow
Incredibly deadly arrow fired by susanoo again pretty much unavoidable
1-2 seconds preparation time and its ready to fire
What technique seems like it will win?