I noticed your post saying that you have a Dev s4. As you may know there are people trying to unlock the bootloader for the retail version of the s4. Would you be willing to take 5-10 minutes to help them out by sending a copy of your aboot to: Surge1223 ?
We would all greatly appreciate your help. If you need help figuring out how to do so, check out his thread for unlocking the bootloader. Or send him a PM labeled "S4 Dev aboot"
Sent from my SCH-I545 using xda app-developers app