Appalling subs are notorious for offering below par mistranslations which can ruin your enjoyment of a show. They are known to frequently make blunders that result in misunderstandings as well as inaccurate renderings.
If you're seeking top-notch subtitles, it's best to stay away from low-quality subtitles. Rather, select trustworthy providers providing precise subtitles to enrich your viewing experience.
One Piece HorribleSubs