The painting Maurice and Jessie discuss at the art gallery is Diego Velazquez's - the Toilet of Venus, aka, the Rokeby Venus, aka, la Venus del Espejo.
In the newspaper fight scene in the restaurant, the waitress is seen about a foot behind Maurice as he is initially attacked. From the opposite camera angle, the waitress alternates between being missing or about ten feet away.
Maurice needs glasses to read, so it's assumed that his sight is poor. It's impossible for him to see that Jessie's new boyfriend has the same tattoo she's having done, being him across the street from the tattoo parlor.
Unsynchronised, bad edit at roughly 51 minutes, 10 seconds. The voice of Jessie can be heard saying "No Maurice I'm not going out" but her lips aren't moving, in fact she's just started to sip from her glass.
Jodie Whittaker looks a lot like the Redgrave/Richardson family. Any relation?
A
No. Jodie herself describes her family as "not at all theatrical", and neither of her parents were actors. Jodie herself began acting at age 14 with her parents' blessing.