She hasn't started incubating (at least that's how it looks from the photo), when she does, that's when the eggs need to be together. First day, maybe two, one egg out or not all eggs covered and they can still do okay, but when they settle into hard incubation, she needs to keep 'em together.
Part of the problem seems to be that she has a couple of deep scrapes to use on opposite sides of the box. Get the eggs in one scrape and they should get the hang of it quickly enough.