My biggest wish is a revised mechanical handling of angels, and more explicit on page discussion of the mechanical asymmetries between demons and angels. The interplay between demons getting to do fuckall with Twilight and angels easily accessing twilight is barely discussed; this perturbs me.

Demon talks a lot about tactics in the abstract and in the spy metaphor but falls down sometimes in explaining how those translate to details. The angels of its (awesome) fiction seem much more parallel to its demons than the mechanics we are actually given.