Dreamscape Issue (Mythic Weapons Quest)

[Moscu]

Hello, I have decided to do the quest to make the mythical weapons, from dreamscape expansion, but I have a problem since I delivered the quest of the legendary weapons, I uploaded these quests to the top, but I can't find how to activate them. A friend told me I have to kill 666 dreamscape bosses, but I don't know if they are telling me or do I have to do something else?
I leave you capturing how the quests were for me, and how a friend has them.



my friend have this:



Says the quest of the one who has to go to sleep and then go to that map. But it does not activate when I go to sleep in my bed, I have already gone 2 times and it does not activate.