Item talk:Research Diary

What does HN or HC mean? — previous unsigned Please sign posts using ~    comment by 78.2.103.131 (d&thinsp; &#124;&thinsp;r&thinsp; &#124;&thinsp;b&thinsp; ) &#32; at 21:25, September 14, 2020 (UTC)
 * Heroic Normal or Heroic Casual. &rArr; Faltout (Contribs • Message • Email ) 01:20, September 15, 2020 (EDT)