It makes us really happy to hear that you enjoyed the game! We heard a lot of people talking about which route they took and it really was our intention to make it somewhat challenging to give the game a replay value, so I'm also happy to see that it's something people enjoyed.
About Sophie's story, so far there's no dialogue or scene that goes into it...but maybe in a future we could make a dlc or update the game with a special scene, who knows, but it's an interesting idea ^^