Good thing of the chapter is that Goon Valley turned out to be red herring.
At the same time, Oda once again linked the chapter between Blackbeard's and Shanks' birth
Their fated battle should be epic

Garling getting more and more special treatment to Imu even comparatively to gorosei member as the actual reason behind GV
And it seems like Harald and Xebec while serious, fought without killing intent, with the interesting part being that it seems they will meet in a final incident knowing that GV is a year away from the events of this fb, suggesting Harald played a role there as well
The treasure in GV being something that could interest Imu suggest even more as well that Imu must have been involved somehow, damn just how many players were involved there ...