@Zealand First off, best football manager mod ever! Makes the immersion so much better! Thank you to all involved for creating this!
The only improvement I would make is by splitting each ethnicity into 2 to 3 age groups.
2 Age Groups: 15 - 17 and 18+
or
3 Age Groups: 15-17 and 18-25 and 26+
The reason I suggest this is I can see quite a few 15 year olds with solid facial hair and somewhat aged skin. And I would imagine if you applied a bigger age range when using this mod, you would get 30+ year olds looking 17.
Anyway, although the mod is already amazing I feel this would take it to the next level. Thanks again! If there is anything I can do to support this project just ask.