text: It's gotta be scary, for those who've hitched their wagon to "no change, no challenge."  Those who've been labeled "cafeteria Catholics" for the last 50 years are used to it, it doesn't necessarily destroy their Catholicism to differ from the Pope or hierarchs, or to want to talk about beliefs and work through issues, or to be called dissidents of one stripe or another.  But those for whom the center of their faith is that they don't have to do that because the Big Man's making those decisions for them and the priorities and rules will never change and all they have to do is fall in line, it's gotta shake them to the core.