I don’t think the Syndicates are still « operating » as an entity, but the members of the syndicates ares still operating.
The news of montreal seems to always stick with rhe old names, when talking about street gangs. They will say a member of the bo-gars, members of the 67s, or 44 unit even if those gangs are no more, but some members of those gangs are still actives.

Fof Cadet, its seems that there is many way they are saying is name in the news, Dany Sprinces Cadet,
Dany Cadet Sprinces or Cadet Sprinces. Many times we see this happening with haitians gang members in the news. When Nick Rizzuto jr got killed, the news were saying Joseph Ducarme and not Ducarme Joseph.
Also with Gregory Woolley, at first the news were saying Gregory Wooley with one L.
So I don’t know for its name, maybe its the right way or maybe not.
Also, Lou is probably a nickname, many haitians got Lou for nickname, but most of the time, we call people Lou, when the person name start with an Lu or Lou.

For Celestin, its seem the guy was not part of the syndicates, he is also younger than most of the members of the syndicates. Look like he had his own crew with haitians, but with some turkish, which its really important, since the turks are big heroin traffickers.

Don’t know about Bartheleus, maybe he is in jail, because he was not mention in the police raid next week. Also alot of rumors about him, thosr past weeks in montreal