I don’t know. Try asking @ned or @smooth perhaps?
The distribution problem is always about how to incentivize what we want without enabling gaming it by bots and/or users. It is either not an easy problem to solve, or it might be impossible to solve.
Thanks I just bookmarked both of them in my Steemit folder.
I had an idea today about how users can incentivize people to create constructive comments. Curious to get your feedback on that post if you have the time.