True as well,kinda fells like Oda is going the Rocks route with BB,Rocks FB probably goves insight on BB as well in some way.
you forgot a couple of points
2 DF‘s
A crew full of powerful DF‘s
1 former Admiral with intel about the Marines and WG.
damn now that i see this ,BB is such a Gigachad
True lineage factor has to do with DF‘s as well .