I know it's very early days, but these three articles don't fill me with confidence. Mainly because I don't see a lot of change from the DGM formula that plainly didn't work, or any attempt to look at national championships that do work. Hope I'm wrong.

http://www.roadracingworld.com/news/motoamerica-partner-chuck-aksland-talks-about-how-their-new-race-series-will-look-in-2015-part-three-the-class-structure-and-tv-package/