About warm-up licks: I would not skip it for learning the lesson. But often after you mastered the later licks, you often recognize, the warm-up is a subset in any way. Either it had a long pause and the follow-up lick filled this with notes. Or a follow-up lick adds a 2nd voice to the 1-finger melody. In this cases I assume it is safe to replace the warm-up lick by the next one.
Sophia I was wondering if you copied it directly from the pdf or put in the hard work.
This I do, too. Often I copy entire staffs from many pages to fewer pages and be careful about bad page breaks. Guess I can join the dinosaur club, haha