I just wanted to update this conversation from 2019. The installation of the Wilhelm was completed in October 2020, and we've been using it with great success. We haven't had as much difficulty as we thought we would finding a workable solution for the choir in the loft. There are two large singing spaces on each side of the lofts, and small groups can assemble on each side of the Wilhelm.
Acoustically and aesthetically, I personally am very pleased with the sound of the Wilhelm organ. It bites fiercely!
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