About the thing of Alex being a tiefling and a soulknife (the term for people who can manifest mind blades), it may seem like a big issue now, but I'm planning for it to actually decline in importance. She definitely won't become a Drizzt from the prejudices of others-I have to agree with Shadowhawke that not many people would see her eyes and immediately think "tiefling", and her mind blade isn't a readily apparent ability until she uses it, and even then she could say she cast a spell to conjure it, though her travelling companions may be a different story. For the most part, Alex doesn't give a damn what other people think about her or her friends unless it starts to personally affect her (like the case with the guard at the FAI). Especially her status as a tiefling, I'm going to keep fairly low-key from here on out, except for the next chapter (for various reasons, what I have planned for the next chapter do heavily relate to Alex as a tiefling).
Alex's ruminations earlier in the chapter were also good. Plus, after everything... it's very understandable that she just felt like ranting a bit and getting things off her chest.
You'll see her do it again in the future. Alex is a hot-tempered individual who is deeply resentful of anyone she thinks is trying to manipulate her-if she were in BG2 already, her first instinct upon meeting either Aran or Bodhi would be to draw her mind blade and attack. She doesn't like getting drawn into the iron crisis, which she would have a hard time caring less about, and is prone to thinking when things seem out of her control.
I hope you will not let her become a clichéish "powerful heroine who suffers because of people's prejudice" kind of a character. Like Drizzt. Eww.
Alex is far too hot-tempered to become a cliche like that. She doesn't suffer inwardly in the slightest because of people disliking her once they realize she's a tiefling. Her basic attitude is "Yes, I'm a tiefling. Got a problem with that?", which isn't to say I'm planning on letting her become that kind of cliche, either. The problem is, there's a cliche out there for virtually every kind of character, and everyone inevitably ends up falling into one.
What bothered me in the first chapters was how well two 8-year-olds talked. They sounded and acted almost like adults!
Confession: I spent as little time around kids as I can, and am not familiar with their speech patterns.

In the last chapter so far Jaheira was also captured extremely well, and I loved the tensions that already started to cook up. Can't wait to see more of that.
You won't have to wait long. The next chapter opens with a big argument between Alex and Jaheira...
