It would be great if alliance members were allowed to trade amongst themselves the alliance maps they earned. It takes a group effort to earn maps weekly...does it not make sense that we are able to share the rewards amongst ourselves as a group? It could be its own trading system, or it could be integrated into the current 30 person system, which would of course force you to ration how much of your daily trading would go towards trading maps. If we want to restrict it more, we could make the trade available weekly...just like the rewards.