Interesting Article: CHANGE THE YOUTH SOCCER GAME

One parent sent this article to us and his comment, he thought NTX clubs overloads our players at young age which could be the reason many of our young talents faded out when they reach U14.

Here is the article:
http://goalnation.com/change-the-youth-soccer-game/

Here is the recommendation from the article for Under 10:
• 7v7 (6v6 plus GK’s)
• Rotate positions, including GK’s
• 2×25 minutes; free subs
• Size 4 ball
• Maximum of 20 games/year
• No league standings
• Practice: 90 minutes maximum
• 2-3 practices per 1 match

For my DD's team, we play 9x9, NO rotate positions, 50+ league games/year, 5 subs, 2 practices 1 or 2 games per week, whole year round. 5~ tournaments per year.

My question is : what is the recommendation for
        1. practice game ratio
        2. games per year
        3. soccer months per year?


Coaches, Really appreciate it if you could provide some professional suggestions.