What you were expecting to happen, and what actually happened?
I was expecting a full traited Gorgotha to die after dealing the killing blow with a ‘‘Lion and Tiger’’ weapon and not spawn an Ancient Horror due to the weapon applies stun and therefore Gorgotha has his ‘‘Daemonic Pact’’ disabled.
What are the steps to make it happen again?
Either use a full stun combo team or use the Lion and Tiger weapon and repeat the above process.
Do you have any screenshots or video you want to share with us so we can see the problem? Attach them to your post!
Ps. Is this supposed to work as intended?