Rorschach you're wrong. There, now you feel better. I believe what we're dealing with here is the difference between DVDA and SACD. I checked my setup, also Denon, and the SACD does have an LFE (SW) channel. It might be empty but there is one there.
SACD typically has bass frequencies at a very low volume level. That's why Denon players have an audio setup feature to increase the SW volume by +10dB for use with SACD. For use with DVDA (PCM) this SW volume boost is unnecessary.
So I popped in the WYWH SACD, cranked up the SW volume by +5dB and the SW light lit at 4:36. I cranked up the SW volume to +10dB and the SW light lit from the beginning of the disc, but the bass was boomy and too much for my liking.
I believe if you increase your SACD SW listening level by +5dB, you'll have an enjoyable listening experience with the WYWH SACD. Just remember to turn it back down when playing the Blu-Ray version or the DVDA version.
Hope this helps.