...as indeed it was, when H & H carried out the rebuild. The rank in question was originally a (full-compass) Great 32' Bourdon available on the Pedal, subsequently extended into a unit playable at 16' (only) on the Great remaining at 32' on the Pedal, so the original pipes remained playable throughout, and restoring the Great 32' was a matter of electrical wiring.
If John or anyone else able to comment is still monitoring this thread (I notice that tomorrow is the 10th anniversary of the above-quoted!), I'd love to hear more about what exactly the Schulze researches revealed and in what way a manual division is enhanced by a 32' stop.