The Elbaf arc of One Piece is underway and it sees the Straw Hats being truly tested for the first time in the Final Saga. After the events of the Wano Arc, the Straw Hat Pirates were promoted to the rank of Yonko, although they weren't properly tested as a crew. Egghead served as a short test for some members of the crew, such as Luffy, Zoro, and Sanji, but the vast majority of the crew remained untested.