Personally I think it's doubtful the families split into FOUR factions. In a family of 40 buttons that's 10 guys a piece. That's capo level.
Are all four of Phillis crews now their own small families?
I highly doubt it.

I don't doubt there may be a dissatisfied faction within the family. But FOUR. Cmon.

MORGAN: Why didn't you fight him at the park if you wanted to? I'm not goin' now, I'm eatin' my snack.
CHUCKIE: Morgan, Let's go.
MORGAN: I'm serious Chuckie, I ain't goin'.
WILL: So don't go.