Nothing really special about it, but it shows that there is some vague potential to be found in the unblack metal concept. The use of black metal sounds to portray themes of terror, suffering and submission isn't far fetched, but too often it seems the artist isn't trying to create a coherent presentation of ideas but simply is a strong Christian who likes the way black metal sounds. Evil and aggressive riffing combined with "Before him I dropped / My knees Kohllapsed in pain" creates an awkward dissonance that I don't think is intentional, what seems a good idea is muddled by the choice of medium.
I guess it's sort of like the gore in Passion Of The Christ, but when the artist gets so much mileage out of the aesthetic without resolving it against the (at least) superficially contradictory themes it feels too utilitarian - "that's the way black metal is supposed to sound, so I will sound like that", not "these aspects of black metal would enhance what I am trying to do, these ones don't, I will use them accordingly."
I'm sure there are some who accomplish something close to what I am getting at. AchrisK, is there anything from this genre you would suggest that doesn't sound overly evil, aggressive, violent, etc.? I think this issue is why Christian doom metal appears to have been more successful both artistically and in terms of acceptance among secular metal fans (that being the lack of a musical contradiction to overcome).