If it's the one I'm thinking of then it was deeply flawed - i.e.: yes the total SP of minnows has risen, but the per capita SP of minnows has not, and the rise in total SP for that class of accounts was due to the fact that there are 100,000 more of them than there were a year ago. It also failed to explain why we went from 42 to 36 whales, because if they were powering down enough to move in to orca, that would mean something.