What about the Woodies? I wouldn't say they necessarilly fit into either. I mean, they're obviously against Chaos, but they'll shoot the living hell out of an Imperial Logging Corporation too.
As Jubal said, Duke Dev is right in that Karl Franz is too damned perfect. But its not just him. Louen Leoncour, Kurt Helborg, Ludwig Schwarzhelm, (To some extent Luthor Huss) and they're just the human ones. I mean out of them, can any of you name one weakness or character flaw?
I mean Elves should be perfect. They're Elves, it's inevitable. But let's just go through three characters with some sort of big character flaw.
Caradryan: In a race renowned for their arrogance, he somehow manages to be the most obnoxious of them all. But in classic Monty Python style, "he got better."
Teclis: Physically frail and weak, with a bitter mind. But once again, "he got better."
Alith Anar: Consumed by rage, he tortures Druchii. But of course the Druchii started it, so it aint his fault if they get their spleens torn out their eyes.
The only others are Tyrion, (No duh, of course he's perfect) Korhil and Eltharion. Out of those, Eltharion might be flawed, but only because he's tainted by that old, "ooooh, I'm a blind Elven Jedi" crap. I stand by, Eltharion as a character has no real flaw. If you go by the old book, then Imrik is there too, and he was perfect. And awesome, I am so pissed that he was dropped.
As an Elf, I have to say, the Dwarves are just a flawed race in general.
I won't even bother going through their special characters.
I haven't read much of the new TK fluff, but I remember I liked their older stuff that wasn't all, "We really, really, hate the living, so we're gonna kill you and your descendants."
There is really only one army left to discuss and that is...Kislev. If you think about it, the two characters that were in there were both flawed. The Tzarina was all cold and aloof. Haughty. Distant. In fact, more frigid than an ice-cream factory. As for the Tzar, I've forgotten, but his obsession with bears could be seen as unhealthy.