Design: I really liked her design. Flashy and unique.
Combat: I loved her battle stance--the way she waved her sword around. She was pretty decent in fights, too.
Tilt: Eh. She has a nice little role to play, and I was hyped when I first got her, only to be let down by the lack of development later. If you take her to Divine Dragon Falls after getting Serge's body back, but before beating Chronopolis, she makes some comments about the Seventh dragon. (My game CD is badly scratched, and I've been unable to play past Chronopolis for some time, so I can't remember if she has similar dialouge when you actually get the Chrono Cross).
Final Grade: Eh, I'm on the fence. She's not bad enough to be a C, but not good enough for a B in my book. B- / C+.