Just to comment on something in the article responses, I have a 1980 Worlds of Star Wars magazine and it mentioned some biological background for characters. Dont have it in front of me but I recall it said the stormtroopers were clones.

I always figured it was a bunch of different clone models, not Jango Fett(since the prequels were decades away).

But the stormtrooper aim thing is something I never paid attention to.

I never spot the stormtrooper who hits his head either.

On Rosebud-I dont think its a plot hole exactly. Maybe he didnt want people to know he had a sissy fixation on a childhood item!

Strange name for a slei-- oops! spoiler warning!