With Big Mom and a few of her stronger children in Wano, knowing how opportunistic BB is, AND knowing Oda wouldn’t show us these two for no reason. Do you think it would be smart of BB to send these two on a stealth mission for Poneglyph rubs? Or is it too risky with Katakuri, Cracker, Snack and Oven, amongst others, still home? (Seems they aren’t in Wano) I personally think he SHOULD send them, and maybe one more commander like Laffitte. Those 3 might also be responsible for capturing Robin and Franky (foreshadowed that they’d be sought after) but that’s for another time!