Another great episode!
The whole intro with Q was absolutely fantastic. De Lancie nailed it. I got to say that Q did seem angrier than usual. And Picard mentions that Q does not look well. I wonder if the time change affected Q somehow. Or maybe Q is angry that Picard has not learned his lesson.
I am sure the "haters" will complain about Q hitting Picard, not just because Q never got physical with Picard like that in TNG but also because Picard looks like a frail, old man now. But I think it makes sense. As Q says, he is tired of Picard's small mindness and stubbornness. But part of me wonders if maybe Picard was acting out of character in this episode. He was acting towards Q the way he did in early TNG but surely after All Good Things, he should at least try to be more open minded about the bigger picture. So yeah, I get Q's frustration with Picard.
Also, when Q says "you change in every way except where it matters most" and then "this is not a test, this is penance", I get the implication that the trial in TNG is over and Q is basically saying "you failed to learn the lesson you were supposed to learn after All Good Things so this is not another test, now you are being punished"
But what exactly did Picard do that is so terrible that it deserves penance and forgiveness? I guess we will find out. It seems extreme to put Picard in an alternate timeline where he is a genocidal conqueror just because Picard had a troubled childhood as implied in episode 1?
The rest of the episode was great too. We got good world building of this totalitarian Earth. We some nice action scenes. We also got some answers.
There was some nice themes too with having Seven and Picard, who were both assimilated by the Borg, presiding over the execution of the Borg queen and having to rescue her. .
I appreciate that the show is not dragging on the mystery. Our main characters figure out what is going on. And the episode also moves the plot along quickly with our characters almost escaping.
I continue to really look forward to where the season is going. It has got me hooked.