The article mentions:

"According to police circles, Vittorio Mirarchi having gotten his freedom yesterday, is predicted to be the next godfather of the Montreal mafia."

I just find the comments by law enforcement to be premature. I do not think for a moment that the Rizzuto clan will accept him. Too much blood as been spilled, the sons of Sollecito,Cun-trera, Spagnolo,Rizzuto are still in play wanting to avenge their fathers deaths.Even if they do accept, it will only be temporary. What Mirarchi has got going for him are his connections with the Ontario Calabrians. I could also see some of the rival gangs unite behind him if he chooses to assume the position. It will also depend which sides the Hells will choose.
One thing for sure, whoever assumes the throne will be a marked man.