Hi Larry-
I checked the link you provided,and to avoid that drama,I will say "no comment"
But,here's a thought.If you were a major TPG,and someone sent in a very high grade card graded by your main rival ( another TPG who probably takes away alot of buisness from you),,,what better way to discredit your top competition than to reject something they called a "mint" card as being trimmed?
Not saying this is the case-it's just something I wonder about.
Sincerely,Clayton