Sorry for the repeated inquiries but I'm a little confused at this point about what is needed to upgrade my radios/firmware to give this ROM a shot.
I've read this thread and came out only more confused
[FIRMWARE][S-OFF/1.12 HBOOT ONLY] Jewel Firmware Collection - Latest Radio: 1.12.11.1210 - theMikMik
I'm currently running CM10, S-ON, 1.12.0000 HBOOT, 1.12.11.0809 radio, 25009 PRL (I'm not sure where to find my PRI on CM10).
Am I safe to flash the full firmware update? If so, did I read correctly that the new firmware will cause issues if I was to go back to CM10 or other AOSP ROMs?