Shouldn't even be a debate. We crossed this bridge before and if PB says something I tend to believe it as he has not been caght one time bullshitting. Even if somehow someway Amusa was still boss in name ( which I doubt he is) Crea is the powerhouse on the street who the other guys defer to. Therefor making him the boss. The better question would be who is the UB. Which no1 knows so obviously this Family is doing it right.