User blog comment:Killerkidzz78/Awesome secrets and cool things of Dragonborn/@comment-3492791-20121230221213

Karstaag and the Airship are references to Bloodmoon. Horker island I did find particularly humorous, as I found that guys journal and how it depicted some horrible murderous creatures that are the things of nightmares, then I turned the rock to find horkers, arguably the least effectual enemy in the entire game (which was most likely the point).