But I have a little question, why do so many of them when playing in age groups, they can be balanced or even better, but when they are seniors it seems that it changes from what happened in the age group. I'm sure one of them is federation or good coaching at a young age, but when they enter senior age they are just let go, or they don't want to get out of their comfort zone. Or the leagues in every country make them unable to develop their skills? or is there something else?
It’s like anything in life, you have to work as hard as you can to get the maximum out of your skills. Sometimes these young kids aged 19/20/21 get massive contracts. They can be earning over $50,000 a week when they’re basically only just out of diapers. Maybe they get a 4-5 year contract and stop training hard, they think ‘I made it’ and stop pushing themselves. Alcohol and women can distract them maybe, late nights in bars, bad influences around them.
Players like Ronaldo and Messi gave 100% every single day of their lives in training, they live clean. Some players make it big, most don’t. Obviously injuries can destroy young players, they could peak too early too. There are many reasons why but attitude and dedication is a must to succeed.
I just expected each of these teams to start rather slowly and it worked perfectly except for France that had almost blaming myself for while 
