Would it be possible (that is, much much easier than actually finishing the mod) just to salvage some of the already working parts of this and release them? I'm thinking of the opening sequence with T3 on the crashed Ebon Hawk, which based on the post-mortem videos looks great, and the Remote-as-party-member bit, which would clean up that portion of the game. Maybe some other little things could be included as well.
I'm not much of a modder though, so forgive me if this is an unfeasible idea.