Preparing for CFA Level 1 2019 with Schweser study notes 2018

Hello,

i have two questions:

  1. do you think that i can use the 2018 study notes from schweser in order to prepare for the cfa level 1 in 2019 in June? I would like to begin studying during my 4th semester 2018 (at the beginning of Februar) because the topics at my university are almost the same as the topics in the cfa curriculum, so i can study for both exams. My aim is to finish level 1 after my bachelor graduation.

  2. Is the curriculum changing a lot for level 1 in 2019? because i have heard that they want to add new topics such as Big data, Machine learning etc. but are they relevant for level 1 or rather level 2-3?