[Potential Spoilers]
The first compendium idea is one that I think I overheard being discussed at one of the G.U.'s
I can't remember exactly who asked it, maybe Marc, or Dave, or Lisa, or Susan, or Tony (one of the original core group), but I'm pretty sure one of them asked Paul if the Japanese Secret Society (with all of the self-maimed self-mutilated monks) in Black Wind was in any way connected to The Otherness, in that through the excision of different limbs etc., the monks were, in essence, physically making themselves look like the evil monsters contained in the otherness realm(s). I can't remember Paul's exact reply to this query/comment, but I think it was something positive.
The second point is more of a fanboy connection...
...In that it was a supposition of mine that if Black Wind is in the same reality as the Adversary Cycle, then the Japanese Katanas (swords) (which one character inherits from his Senseii), which seem to carry a racial memory in their make-up, might possibly have been forged using a small piece of Glaecken's original sword? Food for thought.
And on a final note, my recently rewritten and expanded short story "The Night Jaunt of F.P. Willenby" is now available for reading at
http://www.astoundingtales.com
Please note that it is my homage to both H.P. Lovecraft and F. Paul Wilson.
Mike