As I understand it, Harmy, you did your very best and I just think that criticism at this stage (wasn't that what the workprint was for?) would make you less inclined to try harder (if at all) in future, y'know? I've always found that compliments can be more encouraging than criticism. A true artist will never be satisfied, regardless...

http://www.youtube.com/watch?v=Z45EB4TiYz4

I'd feel terrible for you if the blu rays were a substantial improvement over the hdtv broadcasts but I won't pretend that I don't hope it to be so.