Cordelia got screwed sideways, but You're Welcome makes up for it, I think. Willow CONTINUES to ride the express train through character hell into a new hell dimension every month. We've gone from crack magic addiction to Kennedy to "oh my goddess" and that white wig to...erm, snake shagging and a whole load of future awfulness.
Which reminds me, the comics! Twilight reveal sounds a bit boring and silly, frankly.