Somebody may have already suggested this, but all well.
I think for vv3 they should expand the variety of names that they use for the villagers. I mean, it's irritating when there are maybe 3 villagers with the same name. Also, I think they should something that's like the Gong of Wonder, but has more of an effect on the tribe. I know this sounds like I'm going maybe a little too far, but maybe you could play mini-games with the children of the village and the children could gain skill from playing the games. And maybe when the children play the games, you would get points, like techpoints, you'd spend those points on little things like toys and stuff like that or if u get a lot of points you could have the adults build a little playhouse for all the kids to play in.