Thread:BunsenH/@comment-25755405-20160614021829/@comment-24577221-20160614024429

I'm quite sure that there's logic to it. Figuring out what that logic is will probably take some work -- there are lots of variables, in terms of multiple tribe members making contributions. If you can organize a group effort, with each member of a tribe reporting their tribal level and the starpower they get every week for a while, you may be able to determine the pattern.