I am also willing to give actmyname a chance if he admits that countering Vod's feedback without having any past dealings with Anduck was wrong.
I have already put down my thoughts about your idea of this "abuse".
1) You do not know if I have had any past dealings with Anduck
2) Past dealings with Anduck don't actually matter when concerning feedback
3) Countering the feedback still leaves the negative there.
You have already said that both Vod and my feedbacks toward Anduck were cases of abusing the trust system. I don't understand why you wouldn't want someone to counter an abusive negative trust, though.