So, the biggest hurdle is now out of the way. All h-alt scenes are now translated, along with all known non-ero changes through the end of Unlimited Blade Works.
Sakura's route still needs to be checked for non-ero changes and sent to TakaJun for translation, but that won't be hard - just pretty boring going through the scripts one by one.
So how long until we get something releasable? ...I can't say, actually. After I'm done editing these translations, I'll hand them off to Waku Waku so he can rescript them into something compatible with the PC version. It's likely that not even WW would be able to provide a good estimate at this point.