Well my 2p is these noobies need to train with people better than them and get the bruises and the lessons along the way. I was in fact just talking about this today.
Not talking like Im some kinda saint here, but when I (and Steeley who is surely classed as a great player in these parts, myself probably the other end of the scale
) started playing we played week in week out against Kellys and Phoenix etc at the time some of the bset local competition.
Sure it was tough getting mowed but that actually made you a better player.
Ive seen people walk off the field when certain teams (the Firm included) go on the field to train. Beleive me that gets noticed and people Noobs or otherswise can quickly get a reputation for being "fair weather" players (I dont just mean no braving the wind and torrential rain).
So no i dont think there needs to be a nursery for developing new players.
Get alligned with a training site, get down there, and jump on the field, no matter who is playing.
That will get improvement quicker than starting your own team, shooting at posts and having 45 min fag breaks , and talking about how you shot someone once. It will also probably get you noticed a lot quicker in terms of joining an up and coming team.