Furio wasn’t whacked, he went back to Italy.
Yes he did, and I may not remember correctly, but I think Tony had him taken care of. I guess I’ll have to revisit some of the past seasons to see where this idea came from. I thought Tony made a call. Could be wrong tho. Regardless Carmella to me seemed to be much more manipulative than one would like to think. As I said, its all just part of the fun of trying to put the final episode where it belongs. ( That would be a black dark screen and lots of wondering)