I always liked the idea of a Lawrusso story from Amanda's side, as too often she is either none existent or seems to be strangely cool with being lied to and cheated on. But I would prefer it more sympathetic rather than just evil woman won't let our boys be together. Maybe something from her POV as she is never given that in fics.
Re: CK: Johnny/Daniel. Secret affair and Amanda finds out (TW Past child abuse)