At this point it's really just waiting to see who survives The Scratch, anyway, when you really think about it.
Most of the trolls have died before that, the remaining ones might also (Aradia permadying in the green sunsplosion wouldn't surprise me), we dunno if any of the humans will be able to live through the scratch even if they live up to it happening, and I guess we actually aren't ENTIRELY sure the Green Sun gets blown up but it's likely... hum.