Very happy to hear you like the game!
I believe it's message is clear enough to help every one has his own interpretation.(at least..to who play through the game...) I personally hate games contain vague message most of the time.
I did notice the starting scene be a bit too frustrating and annoying when I finished it. I did want to make the waiting time shorter or give more "hints" to the players as a designer...However, as a programmer, I was exhausted and refused to do that...T_T (I know there was a few hous left though...)
Maybe will use this concept in my future game and make it a more worth-playing game!
Again, thanks for your comment!