It's not hard not to be gotten in the way by a Cid's Knight... of course, I'm not the most qualified person to speak in this thread, being one, but I spent over two years in the forums without being one and well, I never had any real argument with any of them. My most heated discussion was with Kishi over how chocobos are depicted by mr. Amano.
And believe me, it's not hard... if you don't call anyone a moron even if you strongly disagree with them, don't open threads on/post prohibited or stupid topics, and limit to some extent your spam, you're highly unlikely to have problems.