Does the ghost army have any particularly strong emotional themes going on with them?

Also for the whole slog, is he getting any resentful vibes in particular, or spiritually rich vibes at all? Reading the vibes on the room.

... Does the blood stay after nightfall? Does it carry any attached feeling other than wet on skin. Is the blood rain warm. Does it taste like blood. (Am I expecting to ICly learn this the hard way, yes. Yes I am.)