Thank you Pan ?
1) The idea is that Caduz has obtained a lot of social experience during her time with the IAC and has experienced various human cultures, and experienced a lot of xenophobia directed at her, especially out in the Serene Republic of Elyra. Of course, having experienced virtual reality in a human's body(although a reality that was based on many assumptions), it was rather confusing to her, but she has learned to live with it. But, of course, as a Za, she wouldn't let harm come to the fellow bugz and protect them, be it through treating them as a medical professional should or having to protect them in a fight. Obviously I don't look for the latter situations and I will try to avoid being overtly aggressive/defensive.
2)I... was considering all three at once, actually. I'll probably still replace all the 's with 'z, but otherwise, Caduz will be pretty easy to understand. I might even do a custom item for some kind of human-inspired clothing for her in the future, and, of course, the armband will be there for sure.
3)