In case you missed these, here are two essays fairly recently published. The first is "Mycopoetics," published in Hambone 21.
The second is "Sacred Fantasy in Game of Thrones," published in Critical Quarterly (April 2015 | Vol. 57 | No. 1).
The third is "Seven Tenets of the New Gnosticism," published at the Talisman website.
The fourth is "Apocalypticism: A Way Forward in Poetry," published in Chicago Review.