Duggar.... interesting. I'll definitely try it out. I think it shows a lot of promise though and could be just what the Anarchs need. I like that at 4 influence of its good, it won't be splashed.
Eliza... I like this card, but I probably overrate it a little as I just enjoy big Ice. Might make stronger together playable, but I think is quite strong as a Oversight AI replacement/complement.
Port Anson... Good, but I don't think as good as it initially appears, since you need to create that fear to make them jack out and it doesn't do that by itself. Could either be synergistic or redundant.
Rachel... ehhh. that's so expensive and a random tag isn't that hard to get hit by.
Lancelot... seems pretty crazy, but I like it. It's nothing new (barring other grail effects), it just opens up deck variations, which I think is good for the game.
Manhunt... nbn has so many ways to tag already, I don't see why you'd run this over it. Tag and Bag might, but strictly speaking there are probably four or five other cards I'd run for tags instead.