I am new to this forum as I bought game through Real Arcade. If you are interested, they have a very large VV forum. One of the threads is entitled Virtual Villagers 2 Wish List by Kriis with a lot of interesting ideas i.e. baby backpacks so mothers could keep working, daycare area, etc.
The ideas I put forward were some kind of family tree or geneology facility (I've been keeping a separate one on word doc but after 6 generations of just one family gave up).
A few other ideas were pretty simple really - feel the love, lol!! I for one hate the term breeder as previously noted in this forum and would prefer parent, mommy/daddy, etc.
Also, when couple embrace and go indoors a little red heart would pop up over their heads and when they go inside love birds would flutter around cottage and coo!! All together now say ahhhhhhh, lol!!
The "love shack" could at least look like one, red heart on window, roses round the door, etc. Or have a larger building similar to school called "honeymoon hotel". Just a little romance would be nice!!