Hi! I would like to to offer a suggestion for consideration.
I think that the demonic skull should only enable PvP while equipped. As of now, when the skull is used and placed back in the bank, you are considered opted in for PvP and will be skulled upon entering the wilderness. I believe the same goes for activities like divination.
The change I am suggesting is to keep the skull when skilling and let it remain as it does, and have the option to be skulled upon entering the wilderness to be separated.
My main reason for suggesting this is because I went to a flash event after runecrafting in the abyss and got PKed immediately at the lodestone because I didnt realize I stay opted in. It would be nice to not havr to keep track of that and opt out everytime i do rc with the skull or divination at all.
Thanks!