I have no idea what patch you're talking about, sorry. Not something I was involved in. And no, we never found a way to figure out when particular files are used in game. The plan was to do a single pass on the entire script, and then edit as we went through the game.
Oh i see. I thought you knew already which files were for dialog boxes,quests and so on.... Sorry for bringing up others work.
So based on your opinion,translating all 2500 files in script folder would be let's say... 75% overall translated?!