I believe you were downvoted for using a bot instead of allowing your posts to be voted on manually by the community. This is what you might find happening more frequently with the new changes in steem. Using a bot is highly frowned upon behavior by certain groups. In some instances I agree with the downvote, in others I do not.

Now that I look at your other post payouts, I see that you commonly use a bot to boost your reward, and I do agree that this is a good reason for you to be flagged. I would strongly advise you against this practice of botting in the future, because you will lose integrity. However OCDB could easily have taken away the bot amount without taken away the manual curation, and given you a warning to educate before this action. @ocdb, take note, I object to the amount you removed. I support this artist. Please start educating people about WHY they are flagged instead of randomly flagging. Not everyone is up to date on steem politics. Educate instead of punish.