Yes the Power 5 conferences should be included, like the ACC, Big 12, SEC, and Big 10. The Pac 12 probably wont be included because it has dissolved last I heard (I think Oregon St and Washington St are joining the Mountain West this year).
Customization is a big feature this year I have been hearing, so I think that means you can move Florida State to the SEC or Clemson to the Big 10 for example.