Listen, it takes as long as it takes. If you don't like to wait, or if you now think that it's just "vapor ware", as you say, you can always leave and retire your shuttle now. Flying the Shuttle, especially during rendezvous and docking, should have teached you to be patient. And it's not true that when they see a thread that they don't like, they close it. Everyone here in this forum is waiting as you, but you are the only complaining about the waiting every two - three months. So please, for our wellness, stop, if you don't want or can't wait, go.