About the sound quality, 'real' or 'enhanced'
Since the new HW 5, added reverb can be very misleading about global sound quality of a sampleset.
it could be easy on the browse page, under the organ's name, to add the software's version. ( The uploader would have to specify if the recording has been made with HV 4 or HW 5.) I think it could be more clear for the listener because convolution reverb can really twist the real sound of an instrument and fool the customer.
(as for the 'Midi' or 'Live' option)
Can you please add such a feature ?