Ah, I can (to a degree) agree with that last statement. I don't believe The Shadows were more evil than The Vorlons, it was just that their methods didn't agree with us quite so much.
Anyway, the whole concept of the Shadows vs. The Vorlons always seemed a bit silly to me. Since seeking absolutes in the arena of 'order' or 'chaos' is somewhat inpractical, to say the least.
Ps.
That was the correct answer.