well 'mistake' is probably not the right word but i'm guessing it's just funky translation. it's not like dan slipped and downvoted the wrong post 😄
but he does go around downvoting some of the stuff that are simply outlandish.
one thing i'm having trouble understanding is why he continues to post and upvote/downvote on steemit.
where i come from, once you leave an organization you do everything in your power to bring it down, or vice versa (usually the organization buries you). i know it's not how things work in america but i'm still curious what's going on between him and ned. (we'll never know..)