I'm slightly hesitant because I actually LIKE the fact that you pretty much must have a microphone and basic communication skills to be truly efficient. It's a fairly unique aspect of this game, and I really enjoy developing tactics and strategies on how to address a new crew, in addition to worrying about ship loadouts, etc. Adding this in might detract some people, honestly such as myself, from manning up and learning some public speaking skills. I probably wouldn't have gone out and purchased a new headset my second month of playing if there were in game voice commands.
That being said, I totally understand why this IS a good idea. The cross-language aspect is probably the most important in my opinion. This would probably work out quite well, as long as there is a "shazbot!!" or some reasonable facsimile included.