Harry really needs to arrange conjugal visits in Valhalla, which will be in the NeverNever, the problem is though that the connecting point from the mortal world is probably one of the Great War war cemeteries or perhaps Arlington. If he can get into Hades realm, Harry can get into Valhalla.
But long distance relationships are hell, after all. It would be worthwhile just to see Karrin have a long and heated diatribe about the food and drink “Nothing but red meat and mead, I would kill for a nice chicken salad and a nice bottle of Chardonnay”, the company “Nothing but big, farting, hairy men, honestly if it wasn’t for Hendricks I wouldn’t be able to have a decent conversation with anyone” The company’s attitudes “They all believe a woman’s place is in the home, and my knee is sore from constantly reminding them it isn’t” on reassignment “I asked whether I could be a Valkyrie, but apparently the only steed available in my size is a goofy pink winged pony, with I swear a cutie mark”, on the boss “he asked whether I would call him daddy, so I called him a son of a bitch, and he just laughed.” On Harry’s impending nuptials “well that’s Lara totally screwed, pity, I was just starting to like her.” On Marcone picking up a coin “so Namshiel is MORE evil now?”
Regarding the Great War, I wonder if in the Dresdenverse the Angels Of Mons legends were in fact Gard and her sisters, it would make sense.