thank you for leaving such an in-depth comment! I'm glad the story resonated with you so much. There are a lot of throughlines i tried to include throughout the entire timeline of events so it was still enoyable on a second playthrough, so it's cool to see you picking up on some of those already.
I did have an idea for a reconnection years down the line, maybe when the characters are in their 30s or 40s, but I don't know if I'll ever actually do anything with it. I think Addie is a little too prideful and obsessive to just let the whole thing go, though. She definitely tries to find out more for herself once she realizes Clara can't be the one to tell her. I don't know for sure how much she would actually discover (or be willing to accept), but it would at least come up if the two ever talked again.
I feel that if I say more, I won't be able to stop from just dumping out my entire writing process and everything about the characters rattling around in my head, so I'll leave it at that :'). I'm really glad you liked it.