Maybe this is not a bug but the suggestions are closed.

For the weekly brawls, we are ranked in tiers. The tiers, I assume, are firgured by x number of brotherhoods per tier based on the score from the previous week.

The problem as I see it, my b/h is competative in tier Y but we never placed #1 maybe #5 at best. When we do this then we get bumped into the next tier Z but the winners there score at least 3x what we can score in a given week. To be competative, then we try to score a minimum of points to drop back down to tier Y. 

It woould be more fair to rank us based on the average of say the last 5 weeks instead of just the last week. Then b/h's would have less incentive to try to lose every other week and it would more likely put us into the tier we more likely belong.