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It could have been. I thought it was at first, then I got thinking that it might have been part of a group I was in when I first started on Steemit. Whoever it was (maybe you) was talking about using the tool to maximize curation rewards. You could set the filter to find posts that were close to the threshold and had a high vote value so if you upvoted them you could get more curation rewards. Back then my account was so small that it really didn't matter though :P

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