After reading on Wikipedia about all the ways the plot deviated from history, I was a little surprised (even thought I knew about a couple of them before I saw the film). When the movie goes to such great lengths to look right, you kind of expect it to be correct in other ways. But I guess looking correct doesn't cost anything except money, but keeping the plot correct can sap the suspense, themes, character arcs, etc.
Tomorrow's wallpaper
