Maybe it's due to act 3 just missing companion stuff in general... but it would be nice if romances in act 3 could noticeably progress from act 2 in terms of greetings and additional fun dialogue in the "Can we talk about us" section.
I'm not sure about the other companions, but romancing spawn Astarion in act 3, even after killing Cazador, feels just like act 2. I mean he's the same person but it feels like the romance should more noticeably have advanced, since he didn't know what he wanted in act 2, only knew that being close to you is nice, but in act 3 he knows he wants you, but it all feels like act 2 after finishing his storyline.
At least Ascended Astarion gets noticeably different dialogue and greetings after finishing his questline. Yes he's a different person but at least there's changes that actually makes it feel like a romance. Spawn Astarion romance needs some work.
