Default Random reboots on c-rom. (cm 11)

Anyone else has a similar issue? I've always had this issue ever since I started using the s4. Even on a close to clean state (after factory resetting and installing minimal apps). Can someone please point me to a possible issue? I thought of exposed. But even with it disabled it sometimes happens.

Logs (xposed enabled etc)

Sent from my f2fs-ed Galaxy S4.