I was always disappointed that the Chalnoth werent featured again. I found one line of dialogue really fascinating. When Esoqq is speaking to the Bolian girl he asks who she is and then follows it up with the question 'Who would want to imprison a child?'
I always foudn this fascinating because of how quiet and gentle his voice seems here than the rest of the time when he is loud and often aggressive. Though he is confontational with Picard and the other alien guy he is less so toward the Bolian girl. Is this because she is a girl or that he percieves her to be a child or both?
It hints toward his culture/socioty being more than just aggressive warriors.