A new interview is up at the blog of H.C. Playa. The topics covered in it include writing, sword and sorcery, and elements concerning both Heart of a Lion and the Fires in Eden Series. There are more than a few insights about Rayden Valkyrie in the interview as well.
The direct link to the interview is:
https://hcplaya.wordpress.com/2016/02/12/writers-ramble-stephen-zimmer-on-sword-sorcery/