I agree with Card Captor on the French-speaking part.
Nobody is going to complain about a Gallic faction whose members never say any word in French, but when you do use it, at least try and make an effort, just out of politeness.
I know it's an outrageously complicated language, but simple sentences aren't so hard, and if you need help you can ask me or any other fluent speaker out here (CC, alley, virus, Soban, Prowler, etc).