I wonder if whoever edited this episode took a look at The Rise of Skywalker and decided to try and do an even worse job. Holy hell was the editing bad, elevating a bad enough story into laughably bad. Some of the acting (from the daughter and Vilma in particular) was atrocious, and it seemed like this was originally a two parter they decided to trim into a single episode, with hilariously bad results. Personally, I appreciated that they finally gave Jodie a monologue to do, if only so the critics can stop using that as one of their standard complaints about the show currently. Overall, its going do right with Love & Monsters, Fear Her, and Sleep No More as the worse that NuWho has to offer.
I almost wonder if the spoiler reveal near the end was intentional, as the episode would have fit snugly in the later part of the JNT era. What I did notice is that the Doctor continues to be more apathetic and reckless with others' lives, making me think her going dark is going to be a dramatic shift in her character going forward. Characters are asking her if she's ok, when her actions are clearly showing that she is not. It should hopefully make for a good payoff, providing Chibnall gives her enough material to pull it off properly.