Steemit has filtered the tag out I think because it was dominating the trending and hot category. You can check one of the analysis posts on Utopian and see for yourself the huge difference to number two.

Will I upvote bug reports? Most likely not except they are super important/urgent and wrapped in a well created post. My trail will be hitting only a few selected posts. Bug reports have only a small Utopian upvote anyway and are from the curation reward perspective uninteresting as well.