Despite popular rumor, I don't allow blasphemy or other concrete error to be spewed on CathInfo.
I've banned plenty of people over the years for puritanism, protestantism, blasphemy, etc.
And I've also censored plenty of posts that needed it.
Show me the problem, and I'll deal with it. If one of the hundreds of solidly Catholic members here doesn't bother to PM me about it, it can't be that bad.
Because I'll tell you -- the real problems always get brought to my attention -- usually by several people.
As Wallflower so wisely pointed out, some people lose the ability to identify (or get along with) anyone who isn't EXACTLY in their situation -- to the point that they withdraw and form a tight-knit "mini cult" of like-minded friends. It's like they lose touch with reality or the big picture.