Sorry to reply to your post over five years later, Jon, but I actually decided to play around with this tonight.
I'd agree this is probably a mistake, but it's not a disaster by any means as nothing is actually missing from the overall mix. The "foghorn whistle" brass is also in the right rear channel. I think this part was supposed to be directed to the center channel as a sort of doubling/reinforcement. Scheiner does that several times throughout the disc- for instance, the sax solos in "Moondance" and "These Dreams Of You" are in the rears
and center channel.
So I used Audacity to move the "foghorn whistle" from the LFE to the center channel. It does make it much more prominent, to the point of being nearly overpowering. I think I actually liked it better coming solely from the right rear. But maybe this is the way it was intended? I suppose only Mr. Scheiner could answer that question.
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