Okay, then one word from me - sort of in defense of
Groin - I don't think what the writers write is the objective truth, rather their character's subjective interpretation. Erbrand, a common man could find a not-so-happy-looking bunch of warriors threatening and get a bloodthirsty impression of them. And likewise, if there was just a little talk when Saeryn had sort of taken the floor (or whenever it was) Erbrand could just imagine they're talking about her in an ugly way (
Groin said he didn't hear the words) even if they were really talking about the general condition of Scarburg or even grumbling about the lousy weather.

So I wouldn't take these subjective hostile/bad impressions as the truth, especially from characters like Erbrand who is slightly paranoid and hot-headed anyway.
So in short - I would say,
Groin, of course edit your post if you feel
Nogrod's description/explanation made you feel you should, but if it's characteristic of Erbrand to take this kind of view, just ignore his whining.