No U21 and U18 Teams

[BuzzR]

Hi all.
I've just took over Bury in 2026, newly promoted to National League North.
There are no U18 or U21 teams available, and it feels such a shame that those great facilities are not in use to develop players.

I've noticed there is no option to request an U18 team , only an U21 one - that just got rejected.

So, I have some questions:

1. Will it ever be an option to request an U18 Team from the board ? 
2. Are there any specific milestones to be met so the request will be available ?

3. Is there a way to add a U18 with in-game editor ? Can't find it .

Thanks.