@darius I loved it! I made the mistake of seeing what randos on twitter were saying about it and some of them were mad about "unresolved threads" and IMO everything important got a decent conclusion. As soon as Joseph introduced himself as "Fumi" in chapter 109 I knew he who he was. I can't tell whether part 9 is going to be him doing stuff back in the 40s/50s, or whether the "lands" (islands where Locacaca was found) Josuke spoke of are the titular Jojo Lands of part 9.