Entry 3 is interesting. Our church does not meet in a church building but in homes. I always thought the mark would be something like F2F or some variation. But introducing the theme of the door and house is clever.
Entry 3 - The concept of the house and the door is nice, and the faces are good. problem is they make the house look like it is crumbling or something.
Entry 2 - the faces in the door don't really work for me. but I was surprised by the door concept so I ranked the design