Will Mihawk and Zoro fight again before the end of One Piece?

Will Usopp unlock conquerors Haki on Elbaf?

Will Usopp get a power-up during Elbaf?

Will any other straw hat ever get conquerers haki?

Will it be revealed that Mihawk possesses Conqueror's Haki?

Will Ussop learn Armament Haki during Elbaph?

When will Mihawk's conqueror's haki be revealed, if at all?

Will Usopp die or leave the crew during Elbaf?

Will Sanji get Conquerers by the end of Egghead?

Will Shanks and Luffy meet at Elbaf?