I'm continually amazed at how people can figure out schemes - as exploits or to prevent them. When payouts are small, nobody really minds. But when payouts get big, they are not good for the long-term health of Steemit - and our investments in it. I appreciate your work.

SP delegation has raised a bunch of issues. A recent post about leasing delegation for 49% APR really caught my eye, too. There's so many ways to skim and scam, especially to take advantage of new users. Thanks for identifying this one! And I hope Steemit can get this sort of thing under control.