hmm ok.
first off I do like the idea of the spearhead of the Spear of Destiny being the knife and maybe giving Harry and edge kinda interesting. could also be why Nico wanted it. with that and his noose he would than become pretty much unstoppable.

now as to the Bodkin and vault blade.
sorry but I do not see how or why the Bodkin would be in the vault at all. it is in Mab's possession. another thing, the items have to do with Christianity, the Bodkin does not have anything to do with it.

Changes the blade is a bronze leafhead blade with a wooden handle wrapped in cord and leather.
SG the blade is a leafhead blade with a wooden handle. no mention of cord or leather. you do not go around altering relic of power.

Changes the Bodkin had a bloodthirsty feel to it. "energy surged through the little blade, power that was unfettered and wild, that mocked limits and scoffed at restraint. not evil, as such- but hungry and filled with desire to partake in its portion of the cycle of life and death. it thirsted for bloodshed." that does not sound at all like a holy relic.

SG when he scans the objects he relates their power to Amoracchius, a holy relic. when he touches the knife he would recognize the power. "even that brief contact was like touching a live wire. tingles flew up my arm and set every hair of my body on end." does not sound like the blood thirsty effect from the Bodkin, but from what he has felt previously from Amorachius. GP ".. it fairly hummed with power, vibrating in my fingers." than later, "something that hummed quietly, a silent vibration of power that ran through the plastic and into my hand. a vibration I recognized." "still, it buzzed with that quiet, deep power, at once reassuring and intimidating."

when Harry states that the bronze hilt clicked against his brace, I have to believe that is an error. since the handle was already described as a wooden one. hilt- noun, the handle of a weapon or tool, especially a sword, dagger, or knife. syn. handgrip. I think it was meant to be the crossguard or pommel that was bronze and tapped his brace. which seems more likely to hit the brace than the actual handle. unless the error is the handle description. in which case it is still not the Bodkin.

Mab owed Anduriel a favor from way back when she became watcher over the Outer Gates, there is a WOJ floating around about it from not that long ago. Nothing to do with Arctis Tor.

never seen it. i still stand behind Mab involved in it more so than an enemy attack. that reads more like deception than threat. if the debt is as you say, i can easily switch gears to a tricked Denarion lead/ Circle grp trying a fast strike to free Lea. they were set-up by Mab thus clearing the way for Harry.
cause seriously, you think Harry was getting in there if it wasn't wrecked?

sorry for your loss.
also welcome to the forums.

sorry Loggia does not evoke a " Predator", feel. physically, appearance wise, nor otherwise. Jim Caviezel, when I see him doing POI I can totally get a Marcone feel from him.

Balfour can do the serious / wiseass mix so well.

just curious who you liked as well.

I am intrigued by the League of Evil. JB says we would know some because they have appeared in the books already. I say Mavra, one of the Goblins from the encounter in Changes, Red Cap, and Talos. those are the ones I think so far. not majorly evil but might show..  Binder, Churchmouse,

He so another idea revived. I'd noticed that the darkhallow had very similar form to an exorcism, what with the vortex. I had the idea that the darkhallow was simply a really big reverse exorcism adding in some of the evil aspects of tearing apart Memories and eating them rather than just binding them.  and I think I have the prof. Mort does the very thing I described, sans eating, with his guardian spirits. Perhaps most telling, he didn't just possess their knowledge but physical attributes combined. Kemmler must have expanded on this ectomantic trick. Small wag to round this line of thought off. The reason Mort is effected by the timeline fluctuations is because TTH goes back to learn the secrets of the hallow from him. More to come but i have to break it down.

the Darkhallow is in no way similar to an exorcism. one devours spirits to gain power and the other drives a spirit/ demon from someone /  or place. if it was a reverse exorcism it would be drawing spirits into people or a land to haunt it. the Darkhallow does not eat memories it devours the spirits of the dead and living. also it is not the same as Morts ability. darkhallow is the eating of souls for power while Mort uses the skills and knowledge of the spirits that he borrows.