I guess the only nitpick I have about the whole prison system is that recycling people would be known pretty much ASAP. Even people getting into Narkina 5 should be mofos that were relocated from another facility and there's no way they would keep their mouths shut (they have nothing to lose at that point).
I don't think it was fully explained how this recycling "works" without riots everywhere. Even if it's just something that was established after the Empire got even more strict after Aldhani, it should still be happening in more places than just Narkina 5.
Anyways, this show is fukking incredible and the fact THAT's the only "bad" thing I can say about it just shows how well written it is. Luthen's monologue was something else