Draco couldn't go on without her. He wouldn't go on without her. But then their son would smile or their daughter would sing. And the pain was worth waiting. Major Character's death. Rated T to be safe. Might be expanded into a multi-chapter in the future.
The War was doomed from the beginning. That's why they had a backup plan. If captured, they were all to use a portkey which would take them to a location. Anybody was to know the specific location of each others portkeys. They haven't seen a familiar face in years, on the run and too afraid to return to England. The new Regime keeps track of them, that's how they ll find everyone.