I am actually currently working on rewriting the AIM and MERC bios to give a better description of what traits and skills each person has, along with a (sometimes blatant, other times not) hint about who likes or hates to work with who.

Unfortunately, work fell in my lap, I got married, and had to do some home repair this past month or so; and is why I haven't finished and sent them to Sandro (or whoever is willing to implement them).

So in sort, give me another month or so, and you'll have completed rewritten bios for everyone that has one, with more information.