Just had a sim age up from a teen to a young adult. No notification popped up to select a new trait so they are stuck with 2 traits still when they should have 3. Additionally, they graduated from hi...
Ideas
I have been having this issue on and off. Was working for a while(been doing the 100 baby challenge) towards the end of my 3rd generation it started again. So when the next generation was due to start I moved them to a new save and it is still happening. It started this time when the update/time traveler event/challenge started.