Dear colleagues,
You may be interested to look at the recently published volume of papers in "Philosophical Transactions A" (Royal Society) on "New Approaches in Coronal Heating", edited by Ineke de Moortel and myself.
http://rsta.royalsocietypublishing.org/content/373/2042

This presents an overview of the current state-of-the-art in coronal heating theory and observations, and includes articles by many notable members of the Loops mailing list.
Best regards
Philippa Browning