I love it, it gives a certain layering effect that compliments the architectural styling.
Also, and I am going to pull a guess by 
@HydraGen2299 that I agree with, but it looks like there's a portion on the top of the A-Frame..that could have a cross sign then added later?
		
		
	
	
He posted this on the TPS server as a guess (the cross hasn't been actually added), but it feels very sensical with it's placement IMO.