[Now, to the more pressing matter at hand... In all fairness, TPGS are comprised of different graders at different times. Decades have come and gone and with the passage of time, grading skills and practices have evolved. Graders are human and while many are qualified to be a "Jack of all Coins," each has his own favorite line or area of expertise. Times change, people change and so do their opinions. Only a grader can state unequivocally that "that one was one of mine," graded at a particular TPGS, during a specific interval on a timeline. I do not feel comfortable painting an entire entity with a broad brush when only one, two or three people, ultimately, bore responsibility. Understand, I have never committed the atrocity of compromising the integrity of an encapsulation due to a difference with the opinion rendered thereon. (I am also not going to surrender my 30-power loupe.)] π