I can try to contact them for you. If they agree you can exchange e-mail addresses and communicate directly. Also you can proceed
here. It is place where your target group dwells. And I think most of them speak english easily. Looks like
Valar and
Pain-Sorrow may be interested as well, so just leave your contact e-mail here (better to create new temporary mailbox to avoid spam and hatemail from stupid part of the forum), and I place it where any volunteer can find it and send you request, so you could choose an author for review.