Someone (or an algorithm written for the same purpose) makes the content more difficult to find.

It's someone. A professional downvoter; his nick starts with the "bl", ends with the "oom" and contains 5 letters. I made a mistake to post a joke on climate change and he pillaged my blog, downvoting 10 posts and bumping my score from 27 down to 8.

Censorship will destroy Steemit.

Amen to that. This is nothing but abuse. He keeps coming back to downvote anything I post, so, in fact I can't post anything until I catch up to him or else my score will go into negative because of all his downvotes. To me this is abuse and harassment. Hopefully there is a way to stand up to this censoring freak.