Mephala encouraged the Morag Tong to commit ritual murders.
At this time, the Order was discarded as obscure cultists due to the lack of leader in their group.
As at the time I was posting this reply, there were 15 open issues asking for this.
Unfortunately though the developer does not intend to implement this in the near future.
There's a concept called "Baneposting" where trolls fill comment sections with references to a line spoken by Tom Hardy's character, Bane, to Aidan Gillen's character during the opening scene of The Dark Knight Rises.
FOR 15 YEARS WE'VE BEEN THE LARGEST, MOST-TRUSTED SOURCE ON SPIRIT KEEPING, PARANORMAL COLLECTING, & MAGICK!
Creepy Hollows is the world's first website dedicated to Spirit Keeping & Paranormal Collecting!
This was all to change with the coming of the Night Mother.
The Night Mother was the supposed lover and partner of Sithis.