For start I made a simple analysis who is here:
Italia 4, Germany 2, Croatia, Russia, Lietuva, USA, Finland, Hungary, Spain, Slovakia, Belgium, Austria
First teams are in:
1.league: 5
2.league: 1
3.league: 7
4.league: 3
Manager play this game from season:
S4 - 4 (!) teams, S5, S6 , S8, S13 - 2 teams, S15, S17 - 2 teams, S18, S20, S21, S27
I would say, very nice mix of youth and experienced managers. My sympathies goes to the dinosaurs who survived from S4 (4 of them) and still have passion for the game with all the flaws...