Well given there's a lot of errata questions already answered for 2014 5E that are answered in the book (and more that aren't, but that isn't the point), I'm used to people reading clear rules and getting confused. It happens me to me too (happened with the new Bard packet actually, I was confused about inspiration changes!). Don't know what else to tell you!
EDIT: Actually it happened to me with the new Wizard spells this packet too. It took me like a solid 12 hours to really understand modify -> create -> scribe spell lol