I agree with Cun trera , Scoppa or Cotroni but not so sure about Sollecito or Arcadi they seem to lack respect from the ranks.
Desjardins himself admitted that he can never be boss because he wasn't Italian. This was caught in surveillance tapes. The rising star Mirarchi is a possibility, he seems to have ties to the Ndrangheta in Ontario.
Not as a boss of the Italians, but Raynald is a leader in his own right.
I was talking about the Montreal Mafia. Besides not being Italian, he also has health issues. And he killed a made member from New York which doesn't help.
Imo, it seems that the guys who are in the best position to gain unanimous support are the ones mentioned. Someone who was at the center of the mob war probably still has too many enemies and bad blood to be widely accepted. This turned out to be a problem for anyone other than Vito Rizzuto.
"It was between the brothers Kay -- I had nothing to do with it."