I agree with Wolf that any form of translation, however unfinished, would be good. I've been playing Edain for a while now, and there are still many powers and units I simply don't understand. If you released whatever you have translated now, I could recommend the game to my friends and they'd actually play, heck, even Google Translate could give enough of an idea of what each thing does to be understandable. BFMEII has a massive English audience: releasing Edain in English, however poor or unfinished, would almost double the number of your players.