ccas problem

[displaynamemynuts]

hi people first time having big problem and requires help
in the scenarios involving Drelas and the dog chewtoy one i CTD the second i tried to enter Obivion or encountering Denter 
For the dog chewtoy one it ctd as soon as i walk near Denter ( NPC ) at the stairs below the Jarls throne. I have tried deactivating mod by mod until only CCAS remains and it still happens. Would love to receive some assistance.

Here´s the papyrus log.
Im not really good at modding so if the Log is too long would anyone tell me how to pin point the problem by reading through the Log
thanks in advance

Papyrus.0.log