What's with all of the bent purple lines? Surely some of these are not necessary?
They said they did it so as to make it easier to understand, and sometimes they bent it around the number as well. I think it was a little unnecessary
I think 1-2, and 18-19 are not needed, keep the line straight and move the number. 1-2 was made harder with a fence running along near the line, and it was hard to bring your mind to cross it