Azrael
circling Airstrip One
While some of the violence was excessive (especially the compound-fracture filmed in loving slo-mo), other bits, like Dr Manhattan leaving a ceiling dripping with gore, and Rorschach's inventive use for a chip pan, were essential, and would never have got past a PG-13/12A.Despite being needlessly violent at random points (this film could have easily been a 12A rather than an 18), I found it dull.
Somewhere back in development hell, it was going to be updated to deal with terrorism, but I'm glad they left that part alone. There needed to be a genuine existential threat. The general message about "ends don't justify means" is universal.The general plot of the book needed to be updated for the story to have been relevant.
I agree they stuck too closely to the work though. The Ozymandias plotline could have been extracted and turned into a lean thriller. All the flashbacks and backstory are better suited to a comicbook than a movie theatre.