Thank you very much for the kind words!
Yeah, the end messages, which we assume is what you are referring to when you say it was underwhelming, were meant to be left vague as to become as wide-reaching as possible for as many players as possible. Unfortunately, the effect is that it lacks the personal, directed feel of the rest of the experience, we agree.
The new, yet-unannounced project we are currently working on is a spiritual successor of The Shape On The Ground. While being wider in scope and fundamentally different in gameplay mechanics, it came from a similar place initially. We hope it will please you as much as this one did!