Cons:
Unfortunately, my big complaint from last week's episode does still hold true for me here. Sutekh as our villain to finish off the season doesn't really do anything for me. I don't know him, I don't know the lore, and "death" is kind of a generic villain, is he not? I mean, sure, I love that the Doctor takes on the mantle of Life, and defeats Death by turning Death on himself, that's a cool enough concept. But really this is some Marvel-esque drama, isn't it? Everyone in the world gets turned to dust, then the Doctor fixes it and everyone comes back. It's just sort of a generic bad guy to cap off the season.
And look - I liked the stuff with Ruby and finding her mom, I really did, but I do feel like several questions remained unanswered that had to do with Ruby specifically. Namely, what did old Ruby say to people to get them to run away in "73 Yards"? I really thought we'd get the answer here, but we didn't, really. Also, Ruby made it snow with the power of memories or something, so like... was that a Sutekh thing, or is there something more going on with Ruby? I don't need this show to "make sense", honestly, but when they seed little hints of things and they don't pay off, it does sort of chafe.