Have you maybe looked into this one:
https://steemit.com/steemit/@behindsteemit/behind-steemit-17-secret-payouts-and-steemit-bug
or maybe @steemit2, @steemit3, @val-b, @misterdelegation, @alpha, and I guess the list goes on.
And, check what @mack-botjr is doing.