Some sound effect suggestions.
If there is a water fall or pond with diving in vv3, keep the volume down. All the splashes are so loud I have to lower the volume to keep from disturbing others, then I can't hear the rest of the sounds or music.
The childrens' giggles are delightful, but the cackles are very annoying.
There is a sound (don't know what it is supposed to be) that sounds like someone breathing through their nose onto the microphone. For some reason this irritates the heck out of me.

One visual suggestion. Since vv1 was released,I've read many people dislike the odd looking villagers with the big heads. I figured they were caricatures and their heads were bigger so the features could be more obvious. I think it's time to get rid of them. Maybe there could be a Beauty salon in the village where we could change the faces or hair color of villagers.