I'm thinking that Ho-oh circling the Tin Tower is possibly for when Ho-oh arrives to the trainer or it's for the introduction. I definitely think the Ho-oh flying over the horizon was made for the intro. Hopefully, they'll keep some of the original intro in it at the beginning, but show Ho-oh flying possibly in-between clips. Because I really liked seeing the Shellder underwater, Magikarp swimming, and the camera rising to the sight of a Lapras swimming. Then, they move over to the Jigglypuff singing and Pikachu tackling it. Then, they jump to each starter appearing and they end with a Charizard using a fire move. Then, it's the start screen showing Ho-oh. If they edit out the part in bold, I won't mind, but I really would like to see the original beginning, but then with a new ending or stuff being shown in-between scenes. In FrLg, they kept the battle between Gengar and that other pokemon. So, I would like to see something similar to the original intro, so it has some feeling of nostalgia.