Shout out to this guy: hondoori.wordpress.com/
This is where I found the Japanese lyrics, and also compared his translation to my own. He's really good. Overall I'd probably say he's better, as he also knows how to translate it to colloquial English, something which I as a non-native speaker might lack.
Sorry for the inactivity! I've both been busy and lazy. I'm hoping to be able to get out more content now though; I've already translated Judgement and a few other karaoke songs, I just need to record them and polish my translations.
Damike