I love this discussion, thanks! So many PoVs!
My first language isn't English, but in order to get critiques over the Internet, like right here, I guess English would be prefered, wouldn't it?...
I was using WiN 4, glad it's getting updates (even though I dont really need anything else!)
I will break the general opinion and say it would be great to have it explained. Don't need to spend pages on it, but maybe the characters can...
Separate names with a comma.