I think you doing right in your ideas and actions to not allow bid bot stacking. In principle I'm against bid bots for reasons we've seen the whole rewarding in the community changed since. Maybe it would have changed anyway, but since the bid bots are a major influence to reward distribution and a larger part of the daily Steem is directed towards the bid bot owners and indirectly to those who delegate their SP, it is harming the community and in the end also the Steem value and the blockchain. Unfortunately the developers didn't build in a mechanism to prevent bots. I really love what OCDB is doing, distributing Steem to the 'good' content. Something we need more of. Some other curator teams are out there, but too few in my honest opinion. I certainly hope, OCDB can grow again as a team allowing to spread value to more authors.