To avoid redundancies, I split up the language files into OpenXcom / X-COM 1 (UFO) / X-COM 2 (TFTD) in Transifex. I realize there are still a lot of "samey" strings between X-COM 1 and X-COM 2, but I'd rather translators deal with it as they see fit rather than risk over-simplifying the languages.
Anyways please let me know if this went smoothly and no translations were lost. And if you were getting bored, you've got a whole new game to translate now.