You did have the camera off-level? The upper corners need to be burned in a bit. You should of aimed the camera a little higher so that the lettering on the ground (someone's name and date -- dang graffitti artists!) would not be included in the photo. A bit more contrast, perhaps...but that could be my monitor.
Nice light on the side of the "church". The composition is a bit static, but it is a good contrast to the unstable aspect of the "church". A good photo describing the sculpture, but would love to see something done that might take it a little further (a minister and concregation parachuting down around it? A dog lifting his leg on it? Sorry, I am in a silly mood -- lack of sleep!).
Controversial? The good church folk of Vancouver must be bored.