It's more than likely a new consortium of factions. Remnants of Mirarchi, Desjardins, Di Maulo, Cotroni and Violi. Perhaps add the Scoppas to the mix.
Still not sure why the RCMP is saying that there's no sign of a mob war. There's at least enough violence as there was in 2010 with big names getting killed. Maybe they mean it's one sided, or maybe there's an unorganized reorganization taking place and it's still unclear who's going to be out on top, perhaps similar to the years between 2006 and 2010. We'll know more when Arcadi and Del Balso return to the streets.