And that SBS also said it is something to do with Zoro's bloodline.
C'Mon, Oda put Momo saying Zoro taught him Wano dialect there KNOWING people would jump on that. Hell I even jumped on that myself. The evidence kept on building for the while 60 chapters and guess where t ended? Momo asks Zoro about Sunacchi and he says some random geezer told him
Then Oda comes back in this SBS and says this random geezer is this big shot from WANO.
Like how are to not noticing that Oda is intentionally trolling here? He had 60 chapters to make a substantial case. You yourself said this should be a big deal so why the mystery?
Oda is fucking with you and your eating it up even after he took 60 chapters fucking with you already