Animation In The Sims 4

I was just wondering if anyone noticed how the Sims in the Sims 4 behave; these are just some of mine:

1) In the Sims 2 and 3 when older sims taught toddlers how to talk or sing, the Sims would sit down criss-cross with the toddler. In the Sims 4 they sims awkwardly kneel and the toddler just stands there
2) In the Sims 2 and 3 when changing a Toddler's diaper they would toss them in the air or in the Sims 2 on the changing table. Why does the older sim awkwardly bend down to change the Tot?
3) The Sims in the Sims 4 body language is like they don't want to touch another sim, i.e. the leap into arms animation or when they "cuddle" on the couch.
4) The Sims don't really like to touch things like they used to. I.E. they no longer open dressers
5) The Sims idle animation gets a little annoying: the Sims will stop whatever they're doing to do a lookup and laugh animation
6) Weddings aren't as intimate as in previous games, remember the Sims 2 wedding cutscene? Wowza!
7) Interactions with family feels kind of cold, remember how parents would cuddle their kids in the Sims 2?
8) What happened to cuddling while sleeping? In the Sims 3 if a couple turned the same way they get all nice and comfy together.

Please add other animations you've noticed while playing the game!