Well, yeah, I like her. Even though she doesn't have a huge lot of backstory or ''screen'' time, I still like her.
I am at my second playthrough (normal mode) and I am training her again . I guess the reason why I like her might be related to the fact that I like to see her grow into a good unit.
I simply like the challenge of training her, and I also like her appearance, both in her artwork and as an in game unit, especially as a Lance Paladin.
Now I know many people hate her for availability, stats and terrain issues, but hey, I support her, even though I might be alone.
Am I alone in that quest for some Fiona supporters? : (