I just completed the entire game, and the update was really fantastic.
Even though you did say that chapter 2 is shorter, my playrun of chapter 2 still took around 2 hours (maybe because i did mess up a bit on gathering berries, and having to restart the sequence)
The way the characters interact are nice to read with a couple boob joke here and there.
A suggestion though, is to PLEASE advertise the game or atleast change the game thumbnail. I myself played the game only because it was under the breast expansion tag, and because this amazing game is overlooked, I want the game to be more popular.
As for the upcoming chapter, I'll be looking forward to it, especially sofia's now larger base and max sizes and the upcoming story conflict.