Thank you for that comprehensive list of things that you shouldn't do on steemit. I agree with all of the mentioned points except for one: the downvoting / flagging. As you pointed out, there is a little bit of a flaw with the steemit's flagging system to begin with. But if you just disagree with the content or the opinion that is put forward in that content, what's the problem of just sticking to the comment section and voice your criticism / differing opinion there. I think it is unfair to take away from a person's reward and reputation just because you disagree, when there are other people who enjoy that content. In that instance wouldn't it be better to comment and then upvote your own comment? This way everyone wins.