There’s not a lot of activity in here, I guess that’s because we have nothing to discuss?
It's like with Kaidou himself. There's so much going on with Wano that we don't get to see much of the Beast Pirates or their Captain - yet. Meanwhile we have flashbacks starring Yonkous, WB, Roger; the Reverie and its aftermath and the whole story and tragedy of Wano to get through. On top of that we now have Big Mom and her crew, and potentially Marco and Izo and Weeble, Supernovas, maybe even the Marines and so on and so forth.
But, even then, the little we've seen of the Beast Pirates like Holdem, Babanuki, Queen, even the small cameos like Batman, Gazelleman and Speed, all have stood out somewhat. I just get the feeling Oda is holding back on showing us what the Beast Pirates are really capable of, because it's all about weaving the tragedy of Wano, the sense of tragedy and that the this time, Luffy and the Scabbards will bring righteous judgement and avenge the fallen. All the drama.
Can't have the Beast Pirates looking all menacing and threatening at the same time. But after when the plan fails, all bets are off.