I hope it's nothing
But probably all those with luxuries on Jade's side are immune, everyone on rations is up for eviction.
Seems the obvious answer given the past few days have involved Jade choosing people to join her with luxuries all week, they must be doing that for a reason.
Actually another scenario, Jade has to choose who gets put up for eviction/saves some people currently nominated. I can hear the echos of "...but earning luxuries comes at a price..."
