Bodies that aren't specifically preserved should become skeletonized, with rates of skeletonization varying with each rooms. Skeletons should be more difficult to identify but not impossible, especially when they are only partially skeletonized.
I just think it'd be neat to see a "partially-skeletonized male/female corpse" there and about in the city rather than "male corpse" and "female corpse" when realistically all the flesh should have been gone by now.
