There's a difference between being "good" and being "team good". Cedany was at best mediocre at being "team good". But she was definitely still "good" from what I saw with several characters, even if it would have been easier just to be "team good" and go with the flow..

I know IC some people (or at least me) were upset that you were chummy with evil types (or even neutrals that misbehaved). But I always got the impression that Cedany wanted to be liked by everyone, but also wanted to understand everyone. There's nothing "un-good" about getting to know people, even if those people aren't nice. From what I saw, Cedany never acted selfishly, never hurt anyone intentionally, and always tried to help and protect people (that were deserving). That's good, even if she also occasionally saved people who weren't very nice too.

People like to say that Maran are the epitome of "Good". I think the opposite. They're the closest to that "neutral" line, just because of how bloodthirsty they need to be. Cedany was the opposite end of that spectrum. It's unusual to see in CF because it doesnt' fit in with the capture-the-flag or ramdom-PK elements of the game, but I don't think it made you any less "good" than an Elf warrior that kills a few hundred people and refuses to even acknowledge a mummy.