The first lightsaber fight between Shin Hati and Sabine Wren demonstrated the latter's persistent weakness. Sabine has been a beloved Star Wars character among the fandom ever since her first televised appearance in Star Wars Rebels. But her lackluster lightsaber skills in Ahsoka highlight one flaw in her character that should be addressed.
Source:https://www.cbr.com/ahsoka-sabine-needs-lightsaber-training-star-wars-rebels/