Kitterwen from Mutable Realms has been busy over at the Wish website.  The bestiary has been updated with the addition of the cockatrice.

Also, the backstory has been embellished as Kitterwen has penned, "The Arrival of the Imps":

At the same time, a gnomish trade caravan set for Khrushok Meir in cyclops territory, skirted along the edge of the Sorrowlands and happened across a most peculiar group of travelers. Imps had never before been seen on Ganedan, and this group consisted of nearly a hundred individuals. One of them, an elderly spokesman named Azik Longtooth, stepped forth and offered an explanation. The imp species was not native to Ganedan at all, but had originated from another realm called Nadirak. When the final battle of the Empire War decimated this area and transformed it into the Sorrowlands, a hole had been rent in the fabric between worlds at the center of the destruction.

Check out the official Wish website here.