That's just it, though, Hilly...rational adults are snarky and sarcastic with one another all the time in the course of normal interaction...without devolving into the unbridled insanity you've alluded to. Someone insinuating that another member is childish is a pretty far cry from the malevolent lunatic parade we've witnessed elsewhere...I really don't see there was any need for "remedy" here, other than to tell whomever reported her to grow the fuck up.
But where does that stop HG? I know exactly what you mean, a large and relatively diverse group of individual adults such as the membership of LPSG cannot be expected to like one another without exception, nor can they be expected to behave like saints, and of course a certain degree of friction is a normal part of group dynamics.
However if it's OK for one member to express derision or hostility towards another member is the member thus addressed entitled to retaliate? If so then where does that cycle end? At what point does normal human impatience and frailty become a serious and malicious antagonism?
I will continue to express myself as I have until now, which I think is honestly, in that when I agree with things I read I express that and when I disagree with something I'll express that. Are there members who have consistently said things which tick me off? Yes. Do I bother my arse to turn that in to a grudge match? No. Would I expect the moderators to indulge my personal grudges and allow me to express contempt of a personal nature for other members? No.
I don't think that the goal posts have been moved here at all.
Again, casual reader, please do not interpret these comments as an analysis of the situation between or actions of either Luka or Mlle. Rouge both of whom I think are just lovely.