We didn't need it. Oda made it clear with Momo announcing the alliance's victory, the one week time skip, the Gorosei losing their shit and trying to control the event, the new Yonko's reveal, Greenbull being in Wano cleaning up the remaining BP.
Bonus: all these motherfuckers with CoO yet nobody can sense 2 Yonko recovering in Wano, fucking Momo knew the state of Luffy at every step of the fight, but he can't sense Kaido and Big Mom are still around