I don't think we'll see content that's actually focussed on languages. One has to keep in mind that the game is meant to be translated into 25+ languages eventually and that that there's already a full spanish translation online. Even the current amount of french, spanish, etc. in the original english version is kind of troublesome in that regard and I doubt we'll see that much more of it - beyond what's needed, of course.
Having said that, DC said he still wants/needs a few more locations for dates to happen eventually, so there's room for more secondary/tertiary characters at some point after the widescreen update.
PS: To maybe start a discussion regarding the locations which should be added.
I'd actually like to see a sauna (it's great for all kinds of lewd stuff, etc.) and possibly a small, romantic bistro/bar/cafe which has a small dance floor or such and music in the evening. Yes, Tony and Terry have both booze and food covered in one way or the other, but it still seems awkward to some degree.
PPS: DC has already ruled out adding a stip club, because it's "not necessary"....
