I hope to one day have a type of game that has a villiage or city evacuating from a natural disaster. One that teaches them what each part of the city does to get people to safty. And what you should do to get yourself to safty, and if the game allows the different things to do if you are alone or have others that rely on you.

ONE WORD:
Dragons.

I agree with @dragfox.

Maybe you can add time travel, so we can get to know the tribes before Villagers came to island.

I still play the old villager games as well as the new. I miss the villager eyes looking up at you often. My fav is still VV2. Simple is often good. Each game has awesome and wonderful things that I hate to do without like the waterfalls and swimming/pools and the clothing outfits from the first few games. Maybe more playground/school area for youngsters where obvious skills can be learned. Hangouts for adults where maybe music is involved. Could various music skills be utilized ... percussion (drums) and bones(keyboards.) Parental skills to utilize additional teaching on the value of life has always been nice. My suggestions aren't far from what has already been done ... Whatever the LDW team comes up with I know I'll love. Hope there will be another ... maybe go retro or mixture of the past ones.

Village life is always great and i love it. There are many games that we played in village life. I think it is good to play these games with some new games.