Luis, it was me that signed off on downvoting your post. I apologize for the hasty vote. It was my error. It seemed like a clear-cut plagiarism case because the post's wording had enough difference from the originally posted blog. In every other case I've seen on Steem this means that the poster on Steem is trying to avoid plagiarism detection (like from the @cheetah bot) to avoid being caught as a plagiarist. This time I've learned that that may not always be true.
Again I offer my apology. I never want to discourage legitimate people from enjoying Steem but this time my hasty action and faulty assumption caused you harm.