Board Thread:Naruto Discussions/@comment-36528625-20180810001142/@comment-34194151-20180816005412

@Killman when has tskyuomi been described to have a windup? Since the beginning all it has required was his MS active and for him to activate it just like a regular genjutsu. It requires more chakra to be moudled but not buildup, but I maybe mistaken. Amaterasu had a build up for some reason, as there was a pressure in the air, the user must focus their vision, and then blood drops. But susano'o and tsukuyomi have been launched without any notable delays.

also, kabuto was far from optimizing the use of his edo tensei even in autopilot. He had good frameworks though. But literally what did itachi do to bee? shuriken jutsu, fire style, and basic genjutsu, which are actually staples for 99 percent of the uchiha. Itachi in character would have abused his hand seal speed even more, and in the same frame he threw the second round of shuriken at bee there would have been an exploding shadow clone in bee's blindspot. He overlays attacks even more efficiently than was shown.