Yeah. They need to work on her yellow Githyanki dialogue. I have a Gith Ranger who I was trying to make a romance with her, and she treats him no better than my Half-Drow, explaining every little thing to him with contempt without a care that he's the same race.
My Gith should also have more options to say things to the companions that are similar to what Lae'zel says, like teaching them about creches and urging them to find one. Why does my Gith act like a clueless moron?