OK, it is more of a second impression now
but I like some things I noticed, and some I don't.
Babies have much more facial expressions, and are moving more than before. And they form relationships with those who care for their needs! They seem harder to please but at least there is some result out of it. My 4th gen in dynasty toddler is almost a friend with most of the household members and there is 6 of them. They still look indifferent while being carried around, and it wouldn't be bad to have them being able to sleep in someones arms - as in RL.
I also like drinks part, and upgraded party thing, now pool party is really looking like a party instead of regular drinks that are like water in glass.
I don't like butler and I fired her as quickly as I hired her
I really don't like that weather in SV is also changed from forever sunshine to sometimes cloudy and gray
It is more realistic, but I really enjoyed that bright sunny weather.
Fountains are great, but I have to look for some tips. I keep getting weird shape and it won't let me build as big as I want it. And I tried coloring it with light, but it doesn't work that well.
I like those names that different fruit add to a drink. Also love that you don't have to bake ambrosia to have more use of life fruit, or just have one fruit-one day. Now it is one fruit 4 days with 4 glasses of nice drink that gives you some nice moodlet too. And I love that now lifespan can be wider with this, so if Sim just had YA birthday and have lifegiving drink he will get additional days, it is not stuck at 21 days till adult.
I really really liked that funny dancing walk after they woohoo away from home. I was laughing so much about it! And I love all those new moodlets.
It seems that locals now age while not on vacation. So far they would age only while playable Sim is there, but now, I'm shore they do age regardless. Or, that strange aging bug spread there too with reverse effect.
I can't remember more now, but I'm shore there is.