I think it would be fun if the AI had more personality and used unexpected strategies. It would make the game more interesting if Petra sometimes retreated, tried different tactics, or even made funny comments during battles. That would make every match feel a little different.
I think adding more difficulty levels would be a good idea. That way, new players could enjoy the game without getting frustrated, while experienced players would still have a real challenge. It would be nice to have more options instead of making Petra simply easier or harder for everyone.
I agree! The overall style is a big part of what makes a game special. As long as AI content fits the original atmosphere and doesn’t feel out of place, I don’t see a problem with it.