James Dubro is quoted as saying in the article to which I’ve linked below that the underboss of the Buffalo Family would have had to approve the hit on Angelo Musitano (killed May 2017). This has knowledgeable readers like us confused because we know that Domenico Violi was heard saying on wiretaps in October/November 2017 that he had just become underboss.

UNDERWORLD GTA: Drugs, guns, murder and revenge served cold

https://torontosun.com/news/local-news/underworld-gta-drugs-guns-murder-and-revenge-served-cold/