Ironangel,
Could you please provide some clarity on what the leagues actually are, and how they are used? I understand the number of medals required to reach each league, and the league bonuses, but are the leagues involved in the matching system? Also, why do I always have either zero or a handful of people in my league (empire 1 @ 2750 medals). And why are people in my alliance, who are also in my league, not listed on the league table that I see?
As to league bonuses, the food and gold bonuses have been good, but since troop building has slowed (and battles per hour), they could use a boost. Oil bonuses are so low that they are really not helpful at all, particularly given the recent uptick in the need for oil for upgrades, troop building, etc.
I like the idea of league awards, this needs additional discussion, but crowns for some of the leaders makes sense.