@ninjadork
*Impaired empathy and remorse
"
[...]recall that in the opening placement exams, she gives Desir a rather involved talk about how he should take it easy.[...]"
Well, it was insulting. Hands down. One could even interpret it as trash talking, but I concur with you so far, that it could have been an (awkwardly failed) attempt to show kindness. But then it also was a very, veeery,...., very lackluster attempt. Even for a socially awkward person. So lackluster that I have to ask myself, if it was really genuine or if it has been drilled into her, as part of her noble raising, to show sportsmanship and a noble behavior. (A learned behavior.) She judged him to be one of the weaker new students, while she herself had to be one of to top tier. So it
could have been, that after he greeted her with a "Hi..", it was kind of a compulsion. Maybe it was even something else: A nicer, "You're talking to me? Know your place and piss off." in a noble manner, that is.
Sadly my first impression was undefined, as I read it under the suspicion, that she might also have kept her memory. Now I'm very unsure, if was meant genuine friendly or not.
*persistent anti-social behavior
"[...]That requires a pretty heavy level of socialising beforehand,[...]"
Frankly, I didn't see any of that socialising and I also disagree that it
must have taken place. What I have seen is a functioning squad that listens to commands and offer opinions. This behavior could steam from everyone acknowledging Adjest as strongest and most intelligent and that it is part of their noble upbringing. (Dog don't eat dog.) Some of her teammates looking slightly worried (most look baffled), when she told them to go, might also be, because there are always some people (I'm looking at you bun-girl), who are kind enough for both sides.
I also didn't see interactions with friends or family. We saw a cold attitude, that in best case might be the result of social awkwardness.
Yet again the socialising could have happened, but it's only a possibility.
*bold, disinhibited, and/or egotistical traits
Nothing definitive on this side here either.
But to counter my own point, that she might have psychopathic traits: There still is her honor as warrior. She walked up to MC + group and declared war. That scene has to be explained with warrior honor and therefore there is at least something, that is hinting empathy within her.
At least we concur on the a "bad way to handle" thing. Geez, Adjest really.
Also. Wall of text again. I'm sorry.