Well, at this point, everyone's using the 3-way log poses, so I imagine there's so many branching paths to take, that it's difficult to figure out which one leads to raftel. Then again, I don't even really know what that means, anyway, since "Yonkou" are somehow classified as the closest pirates to achieving that goal, yet they roam about just as much as anyone else, considering Whitebeard crossed the red line to get to the government HQ, and Shanks and Kaidou weren't far behind.