[Weebl]

Neither the crowd or the church follows the rule of thirds and the focus of the picture at first glance is the buildings.

The black sky on the left is a large void and the noise is showing there.
On a re-shoot of this picture, I would have gotten lower to the ground making the people a foreground object. Bring the church more to the center at the right 1/3rd line.
Run the picture through noise reduction and possibly using a flash on very low power.

Outstanding 1/6th of a second shot though. Like you said, the church came out well lit.