As Critias said, other than Laverty, they've gone all over the place. As for your other questions, the shedim already present are still up to their old tricks, as well as trying to find a way to reopen that closed door. As for the Daviars, well, after she almost got killed during the New Revolution's coup after the crash, Daviar had to lay low for a while. Thing is, she still had stuff to do, so she created the look-alikes, basically people given surgery to look like her, and brainwashed to think like her, working as a series of deep cover operatives. Not only does this create misdirection while allowing her to do her work, but it also allows her to go out herself, since she can pretend to be one of the clones. Basically, the same reason why Lofwyr uses Herr Brackhous. And in california? Well, the best info is in Corporate Enclaves, the LA chapter.