How about PRACTICING the faith?
Surely a church that is INFALLIBLE should be able to get it's members to actually DO what the Church teaches - right?
Why call me LORD, Lord if...
You get the idea.
You are confusing infallible with impeccable. Peter had to be corrected by Paul. Should we therefore reject his epistles?
Why call me LORD, Lord if...
You are the ones who claim salvation by faith alone. I am glad to learn that you do not believe that anymore.