ok. this was big, so many subtle things to notice in this chapter.. the fact that joy boy, the same that wrote the poneglyph, had a connection with the Poseidon + the last isle is already gigantic. Plus, Oden is clearly writing about everything that he discovered in some sort of book unknown to us. What could make Roger laugh? So much in 19 pages. Well, next chapter we will prob see luffy and wano again, but it was an awesome mini arc.