No ****.
Meanwhile, someone regularly makes a disparaging remark about fairy tales, make believe, ect. And nothing happens. So statement of fact is ban-able, but insulting someone for his belief is perfectly okay.
Please give examples of this, if not here then in a PM. Behavior you describe is against the rules, and should also be handled.
In regards to the in-thread warning: when I closed the thread I thought I would be re-opening it. After banning 4 users, I thought twice about that. It ended up staying locked, so the verbiage could have been better. My bad, I'm sorry about that.