It's a strange situation.
Oda has devoted a huge amount of time to the Wano plot. And given how involved that plot seems to be with the main mystery running through the series- Will of D/Void Century- I can see a situation where a Wano character feels the need to go to Laugh Tale, like Oden did, and see how Luffy will change the world.
On the other hand, Oden's dream is to open the borders of Wano, and it seems that'll be accomplished by the end of the arc. We could see a roadblock come up later that gives us a situation where truly opening Wano's borders will require going to Laugh Tale, but that situation doesn't exist yet. And might never. In that case, you'd have to ask, why would a Wano related character actually need to be on the crew?
There's also Zoro. He doesn't really seem to give a shit right now, but Oda has implied that he'll be touching more on his backstory with Wano later on. He could then be the one to sort of take up the Kozuki plot after Wano- he's already got Oden's sword.
If I'd to take a side, despite arguing for Kin in the past, I'd say no. I don't think we're getting a Wano Strawhat. Or any new Strawhat at this rate. I'll give Yamato a couple of chapters to see his motivations, but I think that Wano-descended immigrant Zoro taking up Oden's sword is the most Wano representation the Strawhats will get.