Just peep the look Sully has in eyes after Jamie is tasked with killing Kit, you just know he was thinking back to when Dushane was asked to kill him back in summerhouse
the bit with the setting tge hit up had me dead when dushane says "set it up" then sully with his hand gesture with a hint of sarcasm it's set up🤷♂️ its just like when jaqs always looks behind her and says hurry fam but everyone is right at both sides of her
He was smart in dushane's eyes. He proved loyalty at the time. To sully he just proved he'll do anything to keep alive and get to the top hence why sully did what he did. I like jamie but he had it coming. I'd say the same for sully if it was vise versa.