"Please note that all of the above services are generally accepted by all grading companies as they cannot be detected in most cases."
Sure... cuz they're not looking at it under a powerful microscope or anything. Maybe if it was the grader's first day on the job... and he was bleary-eyed from the all night bender that just ended earlier that morning... and he was an idiot...
I agree. We should send MASS hate mail!!!!!!