You just hit the nail on the head. The dogmatic types can't watch JCSS with an open mind. If it doesn't come out of the King James Bible (which itself is an interpretation, but I digress), then it can't be right.
Talk about closing yourself off - or one better, closing off so many others who are reached outside of the KJV...
G-d moves. We resond. Some respond differently than others.
Don't bash Christians - even if they are bashing you.
At least, that's what I think Jesus would say.
Shalom.