I’m glad you enjoyed the episode, but… there was also that one scene in The End of Time where the Doctor freefalled several hundred feet, crashed through a glass ceiling, and was still well enough to aim a gun…
And there was also the one scene in Logopolis where falling from a telescope injured the Doctor enough to cause a regeneration.
its like they make this stuff up as they go along.
True, unfortunately consistency is not one of Dr. Who’s strong points.