I haven't seen the episode that aired this week, White Christmas with Jon Hamm but will watch it soon, have seen all the other ones.
Last I heard The Entire History of You is being made into a movie by Robert Downey Jr.
Tha National Anthem is very good but also very unsettling (poor piggie).
My least fave would be The Waldo Moment or Fifteen Merit Points.
The best one is White Bear. Again also slightly unsettling, a little dull during but then the end punches you in the gut, flips you over and doesn't say thank you.
Try The National Anthem or White Bear first. Each episode is self contained so no need to follow any pattern.