What an excellent game! I love the theme and the story you crafted. Even when I saw the twist coming it was very well executed (excellent voice actors) and had enough of an impact to be memorable. Puzzles were fun, too. One of my favorite games so far!
(If a may nitpick a tiny little bit: the audio volume of Meg was a bit too low in comparison to the other voice. But you already said you will fix that post jam. And I think you overuse the blackscreen to hide nonexistent animations. I prefer not seeing an animation and just imagining it over seeing a black screen that screams "here should have been an animation if I had more time". ;-) But that is a personal preference.)