I just read it, excellent work mate well thought out.
I think this has been mentioned before in various circles but clearly 16 and below we on par with the world but after that things fall down.
For context our best young talent right now, 3 of them have represented Italy (now we got Circati) and Irankunda who left at 18 to go to Bayern Munich got their development done here either by leaving before 18 if they have a Euro passport or played in the a-league before going at 18 like Irankunda and recently Herrington as well abet at the MLS but its a higher level than the a-league and closer to the top 5 leagues.
Jordan Bos is a special talent who is at Feyenoord but otherwise if players leave to Europe when they are around 21-22 its seems its kind of too late for the elite European levels otherwise they land up in lower tiers where they struggle with the physical intensity which the players make comments on.
So something needs to be done that's for sure.