If any post going against community standards then users can report post. Then Hivewatcher can take action on that post. But with downvote tool, most of users are doing target downvote. If one user give value upvote to any post. Then user with big HP do downvote on that post and say that post does not deserve any value upvote. You know that big HP users 1% down vote is also very powerful. They can do anything. If user will decide that post is wrong..Then what is job for hivewatchers !