Got out of jail there... Maybe this is Perfect Tactics first real taste of the more toughness of hitting the 'double digit' levels and the signs of things to come. It wasn't until L15 I believe it was until I got my first full league where every team was at least 'semi-active' and there was no abandoned teams. Should be around L15 when the game starts to get tough where nearly every match you play is against a 5* team.