Always nice to see data presented intelligibly. :)
Though, I think promoted posts should probably not be evaluated based on post rewards... it's a little early to tell what the predominant use case will be.... but the results of this sample will clearly be skewed by the 500 sbd that ned threw down to promote his post after other whales had flagged it down to under $100 reward... hard to imagine that is representative of... well, anything, really
RE: A quick look at @null, and the profitability of Promoted Posts