Who did you managed to save ? Everyone died when I tried that route. Also in the Deryl's route you get to scan Deryl while you do not get to scan Leif.
I saved the daughter of Lucy, the blonde secretary from the beginning of the game on Liz's path. She shows up again in the shelter, but she says she lost her daughter during the attack (If you promised to help her earlier in the game). Daughter ends up becoming a new super human and you save her with Leif's help.