No matter how late, it makes me happy to see people playing my games :)
Although the project is kinda done and dusted at this stage, all this feedback does help when designing future games, so thanks!
One other thing you've probably already noticed, is every now and again a house becomes unconectable. As in no matter how many roads you connect to it the game doesn't make the connection so its timer runs out.
Again, I have no expectation that you will go back to fix this but I know you appreciate feedback.
You can see a house here that the game refuses to connect. :-)
I've built some pretty neat cities. Its a very addictive little game!