Family and Growing Up Issues

Is anyone else having an issue with the features that were introduced with the Growing Together (Expansion Pack), High School Years (Expansion Pack), Parenthood (Game Pack) and/or Toddler (Stuff Pack)? [No Mods or CC used]

The Graduation function doesn't allow sims my playable sims to go to graduation.

When I age up my sims from Teen to Young Adult, they don't get their Characteristics or get the "Age Up" screen to choose a new trait. 

I don't get to lose teeth or get acne.

Infants & Toddlers don't get their milestone, even when worked on for a long time.

I know these are minor issues but if they were featured as selling points to the games, I think they should be in there and playable.