I used to know a guy at Capcom a while back who said they had Japanese translation managers who barely knew any English correcting the native English translators on their lines. When he would push back and tell the Japanese managers their suggestions weren't gramatically correct, they would respond "It doesn't matter, writing it this way sounds more cool."

I used to think that was weird but now I totally get it and wouldn't mind the unlocalized Engrish.