I concur with this theory..  It fits with my theory that Justine had been infested from the beginning.  Lord Raith knows full well who the half brother of Thomas is, he may even know what Harry is, so Justine infected thrown together with Thomas as a way to control him.  Also knowing that Thomas and Harry will get together at some point so eventually a way to get at Harry.  And as we saw at the end of Battleground it almost worked.

According to Blood Rites, Lord Raith somehow didn't know who the half-brother of Thomas was until he spied them discussing it in his mansion. Otherwise he no doubt would have tried to kill Harry earlier.

This bothers me, too.

Not just with the Thomas/Justine:  why TF is this (obvious) method not part of the toolkit that every whampire knows??!?

They use sex for feeding their Hunger... but also as a critical tool for political power.
They're used to thinking of sex, and sexual permutations, as tools.
They have zero expectations of sexual fidelity:  each Whampire has multiple kine, and many kine get passed around amongst the Whamps; gifted, loaned, traded, &c.

They know of "sex outside of love" as the "magic key" to get past the "True Love" protections.
They should know "have willing, friendly sex to break TL protections" and then renew said protections (when they make love to their TL) as the way to move forward.

Remember, the White Court thought that Thomas was a freak for loving a human in the first place- kinda like how people would look at a man that married a cow.

Love is not, broadly speaking, a thing that the White Court do.

That did backfire on her with the swords, however, since she had been "contaminated" in her faith by hanging out with Odin's people and therefor she did waver in her convictions. Or that's how I interpreted it, I could be quite off here.

IMO it has nothing to do with Odin. The Swords (or at least their true purpose) were never Murphy's style.

She's great when fighting outright monsters like the Red Court, but... well, she was always about punishing the guilty as much as protecting the innocent. It's like she said to Harry in Skin Game:

"I don't want to save [Denarians]".

That is the core of the issue. And to her credit, she knows it- it's why she rejected the thing in the first place.

I mean, Thomas is going to spend an indeterminate amount of time on Hell Island reliving everything he did to his victims. If anything, he's being overly-punished and anyone that finds out is gonna think that Dresden has absolutely zero chill.

But without Ethniu would the Fomor even of had a chance? Or rather much of a chance?  She was their bad ass terror weapon with a very nasty eye, without her the Fomor were really quite run of the mill in the Dresdenverse.

Like, you say that, but apparently these rejects and outcasts have been literally shitting all over every faction in the Dresden Files for literally years at this point, doing whatever they want without any response because reasons, with no Titan in site until Peace Talks.

The entire reason they even had the Peace Talks is because the Formor were shit-stomping all the Accorded Nations simultaneously. Somehow.

Agreed.  What changed… for Dumorne to see a need to change his methods?

My personal theory is that since we now know hhwb wasn't sent by Justin, he was sent for him.

Which meant that Justin (who had hijacked Maggie's Starborn plan for his own ends) needed Harry and Elaine ready early, which meant abandoning traditional brainwashing/conditioning in favour of Magical alternatives.

Unfortunately for him, hhwb was able to turn Justin's anti-outsider wmd against him.

Harry summoned Uriel into a mental circle.

And Uriel response was to tell him 'LOL that's cute'.

The Circle isn't there to summon the creature, it's so that whatever you summon doesn't eat your face.

I mean yes but also no. If you look at Harry's internal dialogue in that moment it's very much reminiscent of the end of Cold Day's when he let the mantle in too deep.

Like how he refers to Rudolph as a 'thing' or how he's happy that Sanya shows up to stop him because he'll put up more of a fight.

I don't think the fight would be over if Nemesis got Mab now..

Except it totally would, because Nemesis!Mab wouldn't be doing things like sending Harry to stop Nemesis from blowing up North America and unleashing an army of Demons and Fallen Gods and what-not.