Rajan
Flat light was not meant as a negative, it was just in contrast to the over exposed church. I have stood in almost the same spot as your shot was taken, I know the beauty in all light on Iceland, I just feel you have tried to augment it and it looks odd, your second shot looks far more believable and shows how natural the flat light can be. just my view of course.
Mat
If you feel you have interpreted it in a believable way then I guess that's all that matters! For what it's worth, the screen grab is a much nicer shot to my eye, the church less central, the colours more muted but thats obviously just my observations.
Rajan, I love the shot. But for a different reason than everyone else. I took the same shot in 2008 when the last light before a storm fell on the church. Here is the same spot from 8 years ago!