I really liked the Sabine-Hera discussions here. We finally get a feel for their characters, and a nice, thoughtful, revealing conversation between them. I think I like their characters a lot more than the others now, and I hope we don't have to wait another five episodes for them to come out of the background again. And bonus points for passing the Bechdel Test with flying colors -- their debate was about the issues between the two women themselves, not about their feelings toward a man. (Okay, it was sort of about Fulcrum, but he was just a catalyst for the real conflict.)
Sabine now has inner dimension that I quite like -- she's not just a graffiti artist who likes demolitions, she's a former Imperial recruit and true believer who feels guilt and betrayal over her blind obedience to an Empire that she's now realized is corrupt. I really hope to see the story of her past at some point -- hopefully as an episode, though if it's done as a book, I hope my library will get it. She has a mind of her own and isn't automatically on board with Kanan and Hera; her trust has to be earned. I hope that remains part of her character.
And I think Hera has a lot of mysteries yet to be revealed. I was struck by one line where she was talking about the secrets and plans she was keeping from Sabine -- she started to say "I" something, then paused and changed it to "Kanan and I," then very carefully said "Kanan knows what he's doing." Which sounded to me like she's the real mastermind but wants it to look like Kanan's the one in charge. If that's so, I wonder why that is. There is so much more I want to learn about these women, which is more than I can say for any of the male characters in the show.
Unfortunately, after that really engaging conversation, I had to sit through a bunch of really boring action. The setting was interesting, if fanciful -- the asteroid field where asteroids kept eclipsing the sun for brief intervals. That was a clever use of environment. But the monster-siege action was kind of anticlimactic for me. I'm not sure it really served the character story. I guess the idea is that they had each other's backs in the fight and so there's more trust between them now, but that could've been conveyed better.
Also, help me out here, SW fans -- the ships use liquid fuel? What kind of liquid is that? Surely not some kind of petroleum derivative like jet fuel, right? No way that could power antigravs or a hyperdrive engine. It's gotta be some kind of handwavium substance, right?