Overexaggeration is a better term, I think.
Let's have some perspective. Murder is disgusting. The fact a song has reached the 3rd-place round in a forum's league tournament is not disgusting.
I will say though that the virtuoso section of LNF doesn't feel right as an intro. That sort of dissonant music would normally appear in the mid-song instrumental break, and even then, I'm not sure if that would fit the mood of this song. Still, it is what it is, and where it is.