I believe the WOJ on that was that the Lady can do things that wouldn't result in pregnancy so long as her self-control is strong enough that the mantle doesn't perceive a danger of crossing that line, and Maeve did. Presumably Fix and Sarissa are in a similar situation. Summer mantles probably don't amp lust up quite as hard as Winter ones, so they might have it easier.

“Maeve, what could I possibly have ruined for you? Did finally moving out of that studio apartment destroy your life? Did getting my nursing degree somehow diminish your power? Did I steal some boyfriend of yours that you accidently left breathing after the first night?”

Gard stared at me for a long moment.And the corner of her mouth twitched.

Right. I'm just pointing out how far people go with their versions of foreshadowing. They fight hard for it and it grows in other people's versions and somehow it becomes truth to what's going to happen. And then Jim laughs at us and says NOPE. It's my story and I want to see you cry.

Oh, right, I thought he went in to hide from the sunrise.  So probably mostly hiding out of self-preservation, but again, he was hovering around heads for a few minutes.  Hard to imagine no-one noticed. But just because they might have seen doesn't mean they would necessarily recognize or share amongst themselves.

I don't think Lara had anything to do with it.  In Grave Peril she was captured along with Susan.  Susan got half turned I think out of spite by Bianca, supposedly nothing happened to Justine.  However it was at that very party that Cowl gave Lea the Knife infected with Nemeses.  So it is plausible that if they knew the connection between her, Thomas, and the White Court, with the help from Bianca, Justine was also infected.  That is a WAG, but plausible because of the connections..

At the end of Blood Rites, she then becomes Lara's secretary/assistant and supposedly was doing some spying for Harry as well.  We know all the Outsider connections with the White Court so it is also plausible that it was set up then.

Harry was dead, uriel didn't just snatch Harry's soul out of his living body, angels aren't allowed to do that. Uriel had to wait till Harry was dead and then take the soul, before mab could get to it. Mab then had to repair the body and keep it functioning until uriel was done.
That's why uriel was allowed to offer Harry the chance to stay in the afterlife and work for him, an angel couldn't do that to a mortal who's alive. Once Harry made his choice it allowed mab to put Harry's soul in his body.

I was under the impression he was hiding from  the rising sun.