I use recruiting rankings to determine overall talent. Talent level to determine if there is a proper correlation and translation to the field.there's your first mistake. using recruiting rankings to determine how good a team should be. unprepared ? what do you think they do in practice all week ? because the opponent has some success the coaches aren't doing their jobs ? just silly.
Look : I'm not gonna sit here and try to defend some strawman argument you are erecting, but how about we just compare our defense to the other defenses around the country.
Where does ND rank and are you satisfied? If so, you just have lower expectations than me and are simply much easier to please. Enjoy settling for mediocrity.