Don't sweat it about "game lore." The cool thing about the meme is that, since the prompt is YOUR IDEA, the A!A will assume lore in your story follows your prompt. If you want Daedric lore to state that Meridia may only wear orange Hawaiian shirts and that Malacath runs a cooking show on the best way to make French Toast a la Orsimer in his spare time...voila, this is the canon for your story's AU.

So no worries. :)