I have to re-read WCI and Wano to make sure Wano has outgrown WCI in garbage. For now I vote for both. And you who say that WCI is Sanji's arc, you're just offending the character, he was completely mistreated there, he's the trigger of the arc but his drama is left aside and quickly resolved, 90% of the arc is about the attack Big Mom and not about Sanji when it should be, and the antagonists are all horrible. Anyway, I've already extended too much, stay well.