I'll do this for things that are new to VV3 (at least from my memory of VV2):

Likes:

The child "ooo" noise, it sounds a bit like a kitten or small bird.

The chief thing. Best of all they DIE!! (Remember that [censored] Golden Child anyone? Always throwing a party when your villagers were - yet again - trying to clear up driftwood on the beach?)

The awards section. It gives some longer term goals.

Weather - beautifully implemented, especially the clouds.


Dislikes:

Alchemy - can't see the the point to Level 3. Potions hardly ever blow up at Level 2. Maybe some potions should require Level 3 or generate the message: "this combination is too complicated and requires further research".

Genetics - they seem weird this time, no matter how hard I try, the children are always the same hair colour or darker than the parents, judging by the image of all the heads. I can't get the blondest children no matter how carefully I try.

The lack of a tally of total mushrooms picked. This was something I took a lot of pride in before

The lack of some kind of marker for elders - if they got a little hat/headband/crown it would be nice. Or a little scoreboard for the total number somewhere in the game.

The lack of a title for a Jack of All Trades. I also feel that Jack of All Trades should have some kind of special ability. I don't know what, but they deserve something (and so do I for the effort it took to get them there!!)

Not being able to breed unsuccessfully when the population is at maximum. At least the villagers should be able to embrace, and rack up some Parenting skill. Not much fun for them otherwise