Funny you should mention that! We just shared our public support for economic changes that we believe would be the best path forward for reducing the influence of bots and enhancing proof-of-brain. You can read more about that here: https://steemit.com/steem/@steemitblog/improving-the-economics-of-steem-a-community-proposal. If these are important issues to you, be sure to keep the conversation going and show your support for the Economic Improvement Proposal.