I doubt they will hit Paciello or any other rat for that matter. Vinny Ocean is walking around Houston just down the road from Louisiana probably more worried about the cartels random violence than LCN.

The little cub that was the FBI has grown into a full lion and by taking out one if its "team America" boys, the FBI would throw LCN around like a rag doll. Besides the power is gone, all thats left is the memories of what used to be a good thing.