Winter Retreat game pack?

Hint Nr three is extremly thin and far fetched, as it's part of a pack that just has background props and emphasizes the smog-free, clean enough air with seeing northern lights in ANY world. Would have liked something like the milkyway more, so they could reserve the nothern lights for such a northern pack.

But it's possible, depending on the voting results of the survey. Hope they take a lot more time for balancing and play(bug)testing.