One of the biggest surprises was that along with Ezra Bridger's lightsaber, Sabine Wren was Ahsoka Tano's Padawan learner. This revelation, along with the fact the training didn't go very well, recontextualizes Ahsoka's decision to refuse to train Grogu. However, that and Ahsoka's demeanor throughout these first two episodes suggest she is still "no Jedi," at least not yet.
Source:https://www.cbr.com/ahsoka-series-premiere-no-jedi-idea-established/