And while I’m not a huge fan of Lux, watching Ahsoka have to process her feelings for him and the fact that, as a Jedi, she felt she should not act on them, was very well done, particularly since so much of it was done just via her expressions.
The Onderon story was just an okay one overall, lacking a lot of forward momentum or a strong antagonist, though there were some interesting facets to it to be sure, as we saw the beginnings of rebellion in the Star Wars universe - that would one day be honed into the rebellion.