Hopefully the league is encouragement to do just that.
I've actually not kept too close an eye on the scores compared to previous weeks, I used to tweak the weight of score for a category quite often so in the past it wouldn't be right to compare against previous weeks. The last month or so though would work...
That could be nice for this week analysis post. To have a look at the average scores from the top10. Do you have any idea when you last tweaked the calculation method?