Hello 

Thanks for your feedback here: . The user in question is  and, as I pointed out in the discussion thread, I don't think I personally should be the one to warn him about his edits since it will only provoke him to anger (due to the fact that he has expressed his dislike for me in the past). That's why I think things would turn out better if you were to warn him, since he hasn't argued with you before and as a result he would be more receptive to feedback from you than from me.