In one of my posts I noticed a curious situation. A couple of users upvoted the post, and there was one comment. I was surprised to see that the comment had higher up-vote, just from one vote - from the comment author. I was even more surprised to realize that he upvoted the post, too!
So one user upvoted his comment (by himself) and my post (with 7 other users), and the upvote value for the comment was higher than for the post.
I thought there is no other way to control your voting value than buying or selling Steem Power. And there was clearly more Steem Power behind the upvotes for the post. Of course, @dwcp could have powered up between upvoting my post and his comment, but that's not the thing you usually do between two upvotes, right? I did some small testing, but couldn't get the same effect with my votes and comments.
Any ideas anyone? Is it just a random coincidence, a bug, a feature?
This is the screenshot of the comment section, and the link to the post again.