PLAYERS Conventional Wisdom Networks (+,-) Got off easy. But quit killing or CW will open fire with semiautomatic ad boycott. Cable ( + ) Unscratched. Why doesn’t Ted “We’re guilty of murder “Turner follow nets’ lead? Congress ( - ) Thought this Band-Aid would stop the tor- rent of mail? You’re dreamin’, folks. Reformers (+,-) Lost this round. But growing public tide will help those direct-mail campaigns. Kids ( + ) When’s that coot gory show just for grown- ups? Oh! Says right here in TV Guide. Parents ( - ) The real villains. If you kept kids away from boob tube, this would be nonissue.