Theory:Doctor Who television discontinuity and plot holes/Smile


 * Nardole acts coldly towards Bill, even though he showed no animosity towards her in the previous episode.
 * I think this is because he knows that the Doctor is planning to go "off-world" and is perhaps simply annoyed with the situation as a whole.


 * Why does the Doctor neglect using his TARDIS to fly straight into the ship in the city? Why run the risk of being attacked by the bots again?