I don't know about you guys, but I find myself stopping my villagers doing things, like "cooling their feet in the stream" or "drinking rain water" and I thought it might actually be nice to have a mental health bar where if an adult villager does not get some fun they might get depression and stop working (coz they seem to work a lot with no rest, a bit unrealistic) and the same thing goes for using the huts to sleep rather than just having them there, and having a sunset and night time, just like in VF.
and I like the idea of fathers doing some parenting not just leaving it to the women... it is supposed to be a progressive society after all!

but so far I do love VV4