Boron:
What's wrong with SG reanimation?
When you reanimate you use unburied corpses/population/nothing depending on what you reanimate.
Freespawning (newer heard the term before
) of dispossessed spirits uses unburied corpses, an is the only freespawning that doesn't need a temple. Apparitions uses pop and other ar free.
Thus your reanimation might reduce the effects of your freespawning. When all pop and corpses are gone you will have to reanimate shadows or shades (cant remember which). A temple is also needed to get anythinng at all as there are no corpses to become disposesses spirits.