That was pretty good. The parts on Earth with Rios, Seven and Raffi were very reminiscent of The Voyage Home. Same concept with our characters stuck in present day Earth, having to figure things out. And both had one character in a hospital. Although TVH played the fish out of water scenario for laughs, whereas Picard played it more serious.
The Borg queen scenes were the best parts of the episode IMO. Annie Hershing is fantastic. And the director did a great job of creating horror and dread. The opening scene with the Borg queen crawling on her hands towards Jurati was great. I also really appreciated how they shot the scene when Jurati is inside the Borg Queen's mind. When we see Jurati on one side, Picard on the other side, and the Borg Queen in between, elevated, with her arms out like on a cross, the scene was just beautifully shot, with great music to create the creepy atmosphere. Oh and I love when Jurati starts talking like the Borg Queen and the Queen starts talking like Jurati. And the Borg queen's line "I am impressed" was great.
I know there has been some speculation that Jurati is the masked Borg Queen we see on the Stargazer in ep 1. I think this episode gives more support to that theory, now that Jurati has been inside the Borg Queen's mind and perhaps the Queen did start to assimilate her. I suspect the Borg Queen still has some tricks up her sleeve, as it were.
I am curious about Q only appearing to Picard. Last episode, Q only appeared to Picard and now in this episode, on the bridge, Q only appears to Picard. I wonder if Q is only choosing to appear to Picard or if maybe Q is a figment of Picard's imagination.