Another excellent episode and fantastic cliffhanger! It's great to see the Weeping Angels as a terrifying force with a combination of old ideas (any image of a Weeping Angel can create a real one, sand falling from ones eyes) and new ideas (a Weeping Angel hiding inside a person's mind, the Weeping Angels working for the Division). Claire's Weeping Angel hints big reveals for The Doctor but I wonder how much we'll actually get. Either way, next episode should be fascinating with the Weeping Angels taking The Doctor (in Weeping Angel form!) to the Division.
Kevin McNally was terrific as always and, considering the cliffhanger, I'm hoping we'll get to see more of him in the next episode and not just a quick scene and then Yaz and Dan are off on their way. They're all trapped in 1901, they don't even have the TARDIS with them, the Flux is slowly eating up the town, and yet somehow Peggy managed to travel the long way back. Granted time is all "wonky" now (or whatever Namaca said) but I wonder how they're getting to out of there aside from an outside rescue...but by whom?
I believe this is the first time in Doctor Who history to feature a mid-credits scene, although it feels a little odd as to why they did that here and now. The scene could've easily occurred in the main body of the episode itself and before the cliffhanger. Either way, it's good to check in on Vinder as he desperately searches for Bel, who has now also crossed paths with Azure and the Passenger. Question is what does Azure want with all of these survivors (and why Diane specifically?)