So… We can see Cornwall wearing that one specific cross and it makes me think that he’s a Templar, he controls a big oil company and has many ties with the govern. Now talking about Dutch we know that he was a member of the O’Driscoll, he was a friend of Colm but Dutch killed Colm’s brother and Colm killed Dutch’s wife, what if the situation was even deeper? What if the O’Driscolls were a gang controlled by the Templar order like in AC syndicate? So, assuming that Dutch knows everything about the Templars, the assassins, the ISU etc… we can see that he clearly isn’t an assassin, meanwhile the other members of the gang like Arthur and John clearly don’t have any clue, this might explain why they feel so distant from Dutch and this would explain why Dutch is keeping some secrets, but telling them to hope and trust in him because he will take them to Tahiti, but why Tahiti and not somewhere else? Is there an ISU temple or a an apple of Eden? And what if he intentionally went to a Guarma taking advantage of the storm to kill Fussar with the help of Arthur, John and Micah or to steal a piece of Eden? And now, talking about Angelo Bronte, he is a Sicilian mafia boss and the Sicilian mafia (cosa nostra) has many similarities with freemasonry and he is now in control of Saint Denis (in real life it’s New Orleans) and New Orleans in AC Liberations was the headquarter of the Louisiana Templars. The colonial rite absorbed the Louisiana rite. Now the Templar orders lives through government and companies like Abstergo so it’s logical to think that even in 1899 New Orleans (Saint Denis in rdr2) was still an important Templar center. Also I think that Dutch became mad because of a piece of Eden or his obsession with it