Luke or whatever that deepfake thing was, that taught Grogu about attachments. The scene where he gives him a choice to choose the mithril like armor or Yoda’s lightsaber. And Ahsoka’s being stoic and wooden.
That and the scene where Boba Fett tries to teach the Tusken’s how to ride a Speeder Bike.
Seeing how Luke failed with Grogu, he failed with Ben Solo and Rey. He must be the worst teacher of all time. Even worse than the Prequel Jedi who he blamed for the downfall of the Republic and the Jedi order itself.
Leia goes off and doesn’t even finish her training. But becomes Rey’s teacher.