Where do you think Jehovah's Witnesses are wrong? Don't be zealous read below as well?

Jehovah's Witnesses are often wrong in their interpretations of certain parts of the Bible, most notably Revelation. Revelation was NEVER intended to be taken literally- it was written in a code to avoid having the book confiscated by Roman authorities. Since numerology was fairly big at the time, it was easy to use certain numbers to describe concepts rather than literally meaning that number. I could come up with more specifics, but that would take me more time and research.