on entry 12, is that a "w"? what is the image depicting? the colors are nice and vibrant, but the image is unclear to us.
on all four entries, the word "winnetka" dominates "presbyterian church" a bit too much.
for entry #11, although the colors are nice, and the image of the cross is strong, it might be a little too strong, and the arrowheads seem a little harsh in the image.
entry 10 is the cleanest. the "cross" imagery in 10 and 11 is a little unclear, and hard to decipher.
the informality of the tagline script in entry 9 is nice, but overall the logo is too busy.