Sure, a few loose ends were tied up, but in a thoroughly unsatisfying way. Spoilers for the season finale.
The former Mrs. James Bond and her real-life daughter steal the show in "The Crimson Horror." Spoilers for this week's episode.
Unfortunately that was the only bright spot in "Journey to the Center of the TARDIS." Spoilers for this week's episode.
"The impossible girl, the only mystery worth solving." Mild spoilers below!