I can't really say why, but I quite enjoyed that. There's no harm in having a season ender which doesn't have ludicrously high stakes, and it closed off the whole Tim Shaw / Graham and Ryan situation pretty well. It was rather obvious that Graham wouldn't turn out to be a killer but there were some nice moments with him and Ryan. Hopefully that's the last we'll see of Shaw, though; he's too one dimensional for my taste and the less recurring baddies the show has, the better. And given how unimpressed I was with the music at the start of this series, I have to mention how brilliant I found the score of this episode to be. It put me in mind of a piece of music from one of the Deux Ex games; it annoys me that I can't remember which one at the moment, but any reminder of DX is fine by me.
This is the first series of new Who I've genuinely enjoyed since the Smith era (series 6, to be precise). Whittaker is the Doctor. Graham is one of the better companions new Who has had. Ryan and (especially) Yaz need more to do and more development but they're nowhere near as pathetic as Martha or second series Rose (which given how much I dislike those two is damning Ryan and Yaz with incredibly faint praise, but anyway). The jury's out on Chibnall but I consider this a particularly promising start and all else being equal I'll be watching when these characters return.
This is the first series of new Who I've genuinely enjoyed since the Smith era (series 6, to be precise). Whittaker is the Doctor. Graham is one of the better companions new Who has had. Ryan and (especially) Yaz need more to do and more development but they're nowhere near as pathetic as Martha or second series Rose (which given how much I dislike those two is damning Ryan and Yaz with incredibly faint praise, but anyway). The jury's out on Chibnall but I consider this a particularly promising start and all else being equal I'll be watching when these characters return.