Corndog, you are a marvellous spreadsheet making person. Thanks to your Letterboxd list I can say I have watched 80% of them, which is a 7 point drop from the sole 2014 list.
I have told you before and say it again: you must watch Ran.
It is odd that the movies that appear the most often are so lowly rated. One would expect them to be the top movies of the list, with the bottom changing from year to year. Yet, The Wizard of Oz averages 84 and Chinatown 69.
Anyway, I agree with PA that a larger list seems like a good idea. I don't know how much more work that would give the organisers, but his logic is sound.