Well, i had all options all. Just tested with some features on/off if CEC starts working. No success. So propably i left one of last try with one option off.
Now i did as You adviced. So after booting (disabled stream path) CEC is not working again. I changed (i use RF remote) all options to ON. I did 3 tests.
- Restarted twice.
- Shutting down twice and start.
- Ofc waking up not working as well. Hard reboot.
Still CEC not working, as well as waking up using CEC. Here is paste with all options ON:
http://ix.io/2igk
Propably CEC will start working in a few starts. It usually does. 
EDIT.
4th start. Change source and back (AV->TV->AV), and CEC is working now again…