I was recently unable to complete a campaign as Underworld (Canon) as the game kept crashing very late game. Only factions left were Hapans and CSA. The game kept crashing regardless of particular actions, although I noticed it would absolutely crash any time I tried to zoom in on Deltooine. (CSA controlled. )
I was just now close to completing a New Republic campain as Rebels. One Hapan system, 4 CSA systems, 2 Black sun systems left. I had just destroyed Zinj and the last of the Remnant and the game crashed.
Did
not
save :(

That SSD is brutal. A lot of people died. Lol