A quotation from a review on the USCCB movie review site:
"Religiously honorable, but aesthetically tentative drama"
If that doesn't describe the vast majority of the art labelled Christian, I can't think of anything better. While I would be ecstatic over successful "Christian" Art, too often the label is used to indicate substandard writing and art in the Name of God. It's a shame that this should so often happen. Not all, but at least enough to give one pause when it comes to the purchase of "Christian" artwork.