You gotta be kidding me. A wonderful piece of dark dubstep that is never going to be finished? What the hell are you thinking lad?
The progression and ambiance alone contain enough power to carry the listener until the very end. It has a bit of a reptetive nature to it, but the mind does not bore of it. Why would you abandon something this good? I'd say reconsider.
I'm pretty sure if you were to incorporate some diversity into the track (e.g. leading into squid-style or something like that near the end) this would become legendary. SO much potential in this song.
Cheers,
-CO