Board Thread:Decisions/@comment-5392675-20161127113722/@comment-24338901-20161127210338

For considering songs' intensity their effort. There are two intensity ratings, and three effort ratings, so some songs may be hurt. Effort: 1-calm, 2-average, 3-exhausting. Intensity: 1-cool, 2-intensity. So that means that between these two, there might be songs with "average" intensity, but we don't know what they are. If they are closer to "cool", then they are considered "cool", but if they're closer to "intense", they're considered "intense". But we actually don't know whether some of them would be "average" if they had effort ratings instead of intensity rating (may sound like gibberish).

For making room for them in infoboxes, as it's somehow useful.