It's said right before the Kaido/Luffy scene. It's just that they are commending the alliance for getting "this far" but it doesn't matter if they can't beat the Yonko.
Read this part of the Redon spoiler:
CP0 member: "You must hurry, we have to leave this castle soon.
“Ookanban” has been defeated!!
If it turns out that the “New Generation” wins this battle,
this could add fuel to the “events” that already are occuring across the world.
What will happen in this next few minutes,
will determine the new era...!!"
While the CP0 member says this, we see Sanji (his left eyebrow has returned to normal), Killer, Bepo, Zoro, Law, Big Mom and Kid. CP0 boss replies him.
CP0 boss: "... It's true.
But...
this is as far as humans can go..."
Cut to the roof of Onigashima's castle. The clashes of Luffy and Kaidou attacks with Color of the Supreme King Haki continue to rumble.
It's very clearly a reference to Kaido himself, being an Ogre. They obviously feel this way for a reason and we don't exactly know why.
Read this part of the Redon spoiler:
CP0 member: "You must hurry, we have to leave this castle soon.
“Ookanban” has been defeated!!
If it turns out that the “New Generation” wins this battle,
this could add fuel to the “events” that already are occuring across the world.
What will happen in this next few minutes,
will determine the new era...!!"
While the CP0 member says this, we see Sanji (his left eyebrow has returned to normal), Killer, Bepo, Zoro, Law, Big Mom and Kid. CP0 boss replies him.
CP0 boss: "... It's true.
But...
this is as far as humans can go..."
Cut to the roof of Onigashima's castle. The clashes of Luffy and Kaidou attacks with Color of the Supreme King Haki continue to rumble.
It's very clearly a reference to Kaido himself, being an Ogre. They obviously feel this way for a reason and we don't exactly know why.