==City University of Seattle== 
 Thanks for noticing this very situation. I've received an OTRS request from them, and the situation is a little complicated, as some but not all of the references are usable, and the criticism is a little over-emphatically written, as often happens. But of course we are not going to remove the basic material, or de-emphasise it as far as they would like. And, as you've noticed, there is a good deal of rewriting of spam that is needed. I'm used to doing this, and I will. ''''''