From my own of judgement or the way I senses people should behave over here when a case like this arises is to either first settle the whole issues internally, like sending them pm before creating post about it here. Again, for the person who gave the neutral tag; well, I think it's also important to correct someone on their comments post, and tell the reason what they said is wrong and possibly they should reference the correct words where its clearly explain the whole thing to the wrong poster. When such person has refused to take correction maybe after 1-2 post or always sounding to be correct then a neutral tag should be implemented on their profile so that corrections can be taken. I think we need to have patient when using the DT power because that is not a guaranteed way of doing things or exercising their powers.