I've been waiting years. I just didn't dig TH much at all and really would prefer at this point to just hear their extensive back catalog which has never seen the light of day. Not that I have no interest in their stuff moving forward, but I originally got into BOC through hearing the Old Tunes tapes and have always sort of associated them with that stuff.
Hopefully they consider a multi cd boxset with stuff all throughout their career that's unreleased, and maybe anything else that's left put it up online somewhere ala Aphex Twin. I'd think its better to have their legacy preserved rather than have tons and tons of music that will just disappear in time and no one has ever heard it. That would be kind of sad, honestly.