Don't let Mr. Anonymous bother you. Just a bunch a hot air if you ask me. I do wonder if he is indeed a board member, and if so, who. A shame his ISP can't be tracked to he could be banned.
On the ending Vader scene, the more I think about it the more I like the concept of a cockpit shot with an Imperial officer. The ESB Emperor scene really would feel out of place, as it has a very different look from ANH, not the least of which being Vader's costume. Vader's TIE coming out of hyperspace and approaching Coruscant would indeed be IDEAL. If anyone can pull it off, it would be you. Best of luck.