Warren,
I have (had) a simliar problem on my OM kit, only on the mid G#. On the advice of Alan Carruth and others on the MIMF, I just played the guitar and after a few months it has smoothed out considerably. It's spread out a bit to the half-steps on either side of G# and the G# is not as wolfy, so overall, it's a lot less unpleasant. I'm more inclined these days to just leave it alone, although I have succeeded in reducing it by trying a gob of poster adhesive stuck on various spots around the lower bout. But my top resonates at the same pitch, and they're both an octave above the main air, so there's a lot contributing to it, if I understand this correctly. I might be looking at several changes to affect any change in the wolfy pitch.
Alan mentioned that it happens more often on good guitars. I was pleased to hear that, maybe you should be too
Search Google on "alan carruth" +wolf
He's generously posted a ton of stuff on this issue. I found his information and methods fascinating.