Hi Craka_J,
It seems the old problems keep reappearing along with the project's progress, I guess? People come and go (project members, I mean), and you are still there to keep this project alive.. keep up the good work.
Anyway, I'd like to remind you that "no project's perfect". A suggestion for you, avoid remaking and re-terraining maps that you already have, it'll save much time. There's no point remaking the maps again and again, if none of the players have any chance to see your maps and play in it.
And also, why make it a closed beta not open or public beta? public beta will help you much more than closed beta, especially in the project's progress. And also, in the worst situation, at least, this wc3:wow will have a legacy (even an unfinished campaign) instead of just gone as time pass by.