Peter,
Well, you have a point about her stern. Kind of weird looking. I presume the bustles house additional machinery space, but they could have been integrated better. However, I stand by my original opinion. I think she is better looking overall than many of the big boxes launched over the past few years. The impression is of better proportions, the superstructure does not overwhelm the hull, and the lines (except for the lower stern, you're right, Peter) incorporate more (not all) of the lines of great liners of the past. The longest passenger vessel hull afloat is built to carry less than 2700 passengers, not 3500-4000. And, when needed, she can be speedy. Yeah, I think she is better.
By the way, have you seen a rear view of Seven Seas Navigator?
http://www.boatnerd.com/news/newpictures03/SEVEN-SEAS-NAVIGATOR.jpgor Navigator of the Seas?
http://parnami.freeyellow.com/navigatoroftheseas/046f4800.jpgThose are definitely weird backsides.
I respect your opinion, Peter. Given that every ship is a compromise, I think QM2 is a pretty good one overall.