how about a ranking system where the points and kills in a war are recorded for each player? at the end of the war there would be a list (for the clans use only) of who had the most kills, points, and deaths. this would help with some friendly competition as well as allow clan leaders to reward those that fight well. to help limit confusion you could make it so that only the last one or two battle stats are displayed. also, it only needs to be used in clan so no awards need to be given unless other people are in favor of the idea.