I'd make Sanji actually live up to the whole kind but rough thing. Which includes removing the generic shonen pervert gag side of his personality. What's kind about peeping on girls in the bath? Him being chronically horny I'd be fine with if he wasn't an ass about it. I like Sanji, but damn if it doesn't require a lot of cope.

That or I'd make post-ts Chopper's brain point look more like post-ts horn point. Let him look 17!!