I tested this in my save and I no longer see this issue.
I will mark it as fixed.
The same thing happened to me too, my child was playing Keyboard Commander, and suddenly his Creativity skill maxed out, it went from 4 to 10. I tried to put his skill back to the previous level it was before the glitch, but it maxed out again.
By reading the previous replies, I think I can assume that this bug isn't caused by mods or cc, or the kid's Childhood Aspiration, previous Creativity skill level or anything like that. So what might be causing it? I am using cc and some simple mods, but I don't think that's causing anything, since I haven't had any previous problems with my cc, apart from minor graphical glitches.
Could it be related to the children's computer games (Keyboard Commander for example), or just the child playing anything on the computer?
