Well, If you can add to the description it certainly fooled me, I tried. I would type in additional script, and it would default back to the original when I hit the button to enter the change. Then a message would come up telling me I couldn't make changes once the bids had started. I've added to the description since, but before a bid was placed.
I recently asked a seller a question about bore condition on an old pre-Mark I Ruger. He answered back that he had looked over the bore, and decided it was in bad shape. He felt he should have added that to the description but hadn't thought of looking first. There were bids placed. He could not add to the description either. We talked back and forth with him finally deciding his only proper course of action was to let the winning bidder know before he shipped. I don't actually know that he did, but he sure sounded sincere.