Nice way to end the side-story.
Sasuke may not the best father, but he learned and understand that his family want to spend time with him, it doesn't matter even if its just for a day.
Sarada also conclude her adventure in a good way, inspired by how Naruto tried to preserve her faith to her family which lead her to the 'best ending', now she wants to be a Hokage.
Nice to see Kabuto again, I guess this side-story also serve purposes to let us saw what happens to Orochimaru and co. after the war.
Somehow I feel sorry that Kabuto can't return to his old appearance after all genetic modification he did, I do glad he's taking charge of the orphanage now.
Too bad we didn't see Hinata, but that's for Boruto The Movie, it can't be helped.
