This was the first episode that Obi Wan Kenobi and Anakin Skywalker talk about Ahsoka's departure.
While discussing of Ahsoka's departure from the Jedi Order, Anakin asks Obi-Wan how he'd feel if he made a bad decision similar to Ahsoka to which Obi-Wan replies he'd be very disappointed. This foreshadows the events of Star Wars Episode III: Revenge of the Sith (2005).