Board Thread:Episode Discussions/@comment-1181222-20170823100207/@comment-30323490-20170823212517

He can't literally use his ameno 3 times in a row, as in he spams it seconds apart. He needs a short cool down. For instance, when Sakura went with Obito to save him from Kaguya's dimension, he used ameno to swap places with Sakura's jacked. Then he rejoined the battle with Kaguya, and Kaguya changed the dimension to the high gravity one. After Kakashi and Obito sacrifice themselves, Sasuke clearly states "My eye power is back", clearly meaning that he was in a cool down. And no, he wasn't in the process of the big recharge (after the 3 ameno uses) because when he is, he shuts his eye down, literally. And he didn't in this case.