Well, the rest of the arc should be interesting at the very least. Sounds like the fight against the immortals, whether it be a Holy Knight or Broggy, will be an uphill battle for Sanji, which I like. He doesn't have the means to overcome their regen as far as we know, so how he does, how he adapts and whether he gets a haki bloom will be nice. As for Zoro, he probably does well this chapter with a nice opener, perhaps manages very well early on. Gaban revealing the means to overcome regen is another level/application of CoC is nice, and I hope the fights turn out really good.