I dont think you are negative at all ..... just expressing an opinion.
Understanding that the Salvation Army was only formed in the latter part of the 19th century there would be a high degree of reluctance to pass on any thing that might conflict with present day attitudes.
My own particular instance was to get as much as I could about an ancestor who was a prominent bandmaster at Regent Hall so I wrote to the SA Heritage Centre at 117 Judd St. London in 1995 and they sent me a whole wealth of photocopies of 'The Bandsman' and 'The Songster' dating back to June 1910 which carried articles about him which,at times,included details of the death of his wife and subsequent remarriage and names of his children which I just would not have obtained at that time from any other source.
As I said in an earlier post I have to hand a copy of 'My Ancestor was a Salvationist' written by Ray Wiggins and published by the SOG in 1999 and I note that it no longer exists in SOG publications.
Times have changed I guess as you have found.
Joe