I know the aircraft was a great advancement (wasn't it the most expensive weapon of WW2 - cost more to develop that the A-bombs?), but still very dangerous to crew. Not just the "usual" dangers of being killed or being shot down, but B-29 crews didn't fair well if they were captured. Execution seems to have been the norm rather than the exception.
But still, the aircraft itself just looks like a tube with wings. No real charactor - no visible flaws, or noticeable idiosyncrasies. In other words, boring
