Just in time. I’ve managed to win the “Last Autumn” scenario a couple times this last week.
Everything became much easier once I figured out how to get penal colonies and 24 hour shifts.
Based on the video, I wonder if the DLC will be trying to survive in a ruined city that you can’t rebuild the generator? Because they already have the scenario (in endless) where you find a blown up generator and have to rebuild it before the cold really sets in.