The FYC files are now up at Disney's site... http://waltdisneystudiosawards.com/#/rogue-one/music
Looks like a combo edit of OST + FYC would be
01 OST 01 He's Here For Us (3:20)
02 OST 02 A Long Ride Ahead (3:56)
03 OST 03 Wobani Imperial Labor Camp (0:54)
04 OST 04 Trust Goes Both Ways (2:45)
05 OST 05 When Has Become Now (1:59)
06 OST 06 Jedha Arrival (2:48) 07 FYC 05 Hearts Of Kyber (0:57)
08 OST 07 Jedha City Ambush (2:19) 09 FYC 07 Today of All Days (3:34)
10 OST 08 Star-Dust (3:47) 11 FYC 09 An Imperial Test Of Power (2:49)
12 FYC 10 Approach To Eadu (1:19)