I stopped with dmania as no matter what I did towards how you get the vote, including actual original and quality memes, never did I get the dmania upvote. My mate did the same thing.
We worked out at least 5 of the top 10 is the same person as you can look at the STEEM power and see the same pattern of how much they have, and how much they have minus from delegations. No surprise if they are Zombee's as well and he is just raking in the money.
It was a good initiative that would've been great to get the once in a while upvote, but seeing peoplee copy my memes because they are good then get an upvote, or seeing poor memes that get one.