Very impressed with the moral complexity / character development of Avaran vs Emperor in final dialogue with IF. It feels like a good way of signposting without saying outright that the protagonist has, in fact, learned an important lesson from the Lower Realm--not just about hierarchy and tyranny, but about reciprocal obligation (patronage) and discerning between wise and foolish second chances. Perhaps a stripping away of elements reveals the more naked exchange in the Empire behind cultivation? Or harkens back to the beginning of Act I with the slave villages? The ambiguity of it all works well for me.
If I had a complaint, it would be that IF in particular, and the Tyrants in general, feel a bit disconnected from their respective domains relative to the Emperor (consider: "The Emperor protects" as both propaganda statement and literal protection). This feels sharpest with IF in that unlike in the Common Ground, none of Stonewake's residents appear to know or reference IF, the Manyfold Hollow, etc. even though theoretically at least they are within its claim. Or is there an implication perhaps that the IF "faces" are actually people who gave themselves to the hivemind? Thus the dialogue at the end of Act II? Either way, IF seems plot relevant enough to flesh out earlier and moreso generally from my point of view.
Finally, I loved Common Ground but expected more changes with the "revisits" as the alarm increased. I did love the flavor text changing and found that a nice and humane touch about refugees and conscription etc.
Very excited for Act III! (I hope you see this, pal! Good work!)