Actually Punk Hazard happens just one day before Dressrosa lol
Also this scene happens like one day before PH (Jinbe talking)
It's just puzzling how nobody had any idea what was going on with Aokiji, even Doffy who has deep connections but some random announcer from Dressrosa talked about the 10 captains like it was some well-etablished fact everybody knew about.
I guess Oda can always say Kuzan joined the night before Dressrosa and it was announced in a newspaper the morning but it still feels clumsy