So the quest popped up, and wasn't bad.
You have a talk with one of the dragons who basically tells you they have no more rage, hatred, or feelings of the sort to even think about attacking the Omicron. So you go visit Vidolfnir to ask about the homeworld, and then get the idea to make something that reminds them of the grand peaks and feeling of the wind against their scales. It works well enough to make their world appear in Elysion, much to their delight. They also state that neither they nor the Omicron are how they were back then, so there's not really much in the way of aggressive feelings there...at least for the dragon NPC there.