Sandy,
From what I can determine, Aggie apparently took offense to my reply to her comment about "silver rich" films developing greater stain with PMK developer in the earlier thread (that you mention in your post). My reply in that thread included my phrase "whatever that is" in reference to "silver rich".

After my reply in that thread, you then posted your findings that the matter of the general stain exhibited by PMK was a matter of the greater amount of gelatin in the emulsion. The reason that I think that is in the initial post to this thread is that she made reference to the term "silver rich" being "blasted."

This is all by way of information.