General complaint about movies like this
This isn't just directed towards All-Star Superman but in both Marvel/DC animated movie properties. And the complaint is that they need to make these movies LONGER. When the average superhero movie clocks in at over 2 hours, 75 minutes is just not enough time to tell a great story. I guess it works OK, but there's so much they cut out that could have fit in if they made it as long as a regular Superman movie.
It just really turns me off of these movies because it feels like the lite versions of the comic book counterparts. And I realize in any adaptation of printed material there are things that will be cut to make the movie flow better, but if this was theatrical length they could have done so much more with it.