When Dr. John Watson's journal is shown at the end of the teaser for "The Fall and Rise of Sherlock Holmes", we see that Watson is simultaneously chronicling Holmes and writing the biography of Lord Greystoke.
A student card
Name: Kelsey James
Adress: Londen WiV 5PB
Tall: 165 cm
A man of leading personality
A man of strong individuality
He is fifteen years old. He live in London. He live with his mother.
Saturday morning was beautiful. But not for Kelsey James.
He saw only a big fence. Thirty meters long and three meters high.
He had to (something) it.
In "The Adventure of the Deranged Detective", the monocle on Watson's elastomask changes from his left eye to his right and back again while Watson is getting Holmes some tea.
Also, check out Watson while he's watching Lestrade at the end of the ep. He's reading the London Times! Guess the Times of London got simplified somewhere along the line....
There is no constellation called Apollo. Apollo was identified
with the Sun in Greek
To quote the Watson of old in his list of Holmes' areas of interest
in A Study of Scarlet:
"Knowledge of astronomy: nil." Time to put some more stuff into that brain attic, buddy....