Make challenger rating impact score in AQ
Make fights reward more points in AQ based on lower challenger rating: using 4 star gives more than 5 stars, and 2 star giving the most.
Would add a skill element to AQ instead of it just being based on prestige. Would also force people to think more about who they bring for which fights instead of just bringing a 5 star and finishing everything with that champion.
Would change things a lot for top alliances with low alliances not really having to think about it. This competition could also lead to players spending more to finish with lower rated champions.