As far as I'm concerned (well not really concerned), I have a feeling that we may won't see new Wano eyecatchers even after the new opening DREAMIN' ON was released. So this little theory is that future episodes will only have the eyecatchers of Luffy and Zoro. Meaning we may won't see new Wano eyecatchers, but we'll never know.
So these are my thoughts and assumptions. tell me your thoughts about Wano eyecatchers and what you really wanted to see if they made new Wano eyecatchers.