What Itachi gave Naruto has already been released... And then destroyed by Itachi himself.
Having Itachi come back for another lesson would severely diminish the significance of his parting words to Sasuke upon the release of Kabuto's Edo Tensei. I doubt anything Itachi says could sway Sasuke at this point anyways; he says in this very chapter that he's already realized that their viewpoints are completely different.
Having Itachi come back for another lesson would severely diminish the significance of his parting words to Sasuke upon the release of Kabuto's Edo Tensei. I doubt anything Itachi says could sway Sasuke at this point anyways; he says in this very chapter that he's already realized that their viewpoints are completely different.