Alright, here's what I like about a few people's posts' (those that have at least a few posts up) styles:
ZeaLitY - Very good at grandiose descriptions, but sometimes borders on too much. I also like the way you've characterized Gaspar and Spekkio; we don't have much to go on from the games, but what you have seems to work.
Symmetry - Very good characterization of Naomi and Sessimine; it's very consistent throughout your posts, and the interplay between them seems natural.
Claado - Nice way of tantalizing the reader with the mystery surrounding Gryph, and saying just enough.