Exactly, just do that because it seems like you are only one on here complaining about it. Until you show me some birth certificates of kids on other teams that you perceive are 16 years old all you are doing is gossip.

My kid born 7/2003 is no danger or has no advantage over kid born
9/2003 to 12/2003 or even a few months more which is all I believe is happening in these leagues except for maybe a handfull.