I wonder if there are any enemies that haven't been shown in the trial versions yet. Because if you consider that all 4 girls have the same death scene per enemy and those are all the enemies for the game - that's quite few.
For now the best quality 'scene' is actually the very first that was added (and supposedly dragged out of SoD1) - ingame animation for zombies. it has 2 stages and differs for different girls. If consider this - i don't even know what to expect from the project, i hope that the last demo will show us something worthy.
P.S: also quite interesting way to make people play the game for the victory, if you loose one of the girls - you'll be awarded with crappy scene and had to run the whole level from the start, again.