HCA: Hermit Crab Association

Had an egg drop in my exotic tank, did not know anyone had eggs so it was a surprise and they were dead when I found them, but I checked and have another with eggs now. I don't think i have the time to do anything as far as trying to attempted to raise zoea, but i am wondering the dietary needs for my crabs with eggs. Should I change their diet up and what would they need more of.

If they're like most breeding females, protein and calcium, which they should be getting all the time anyway.

since they have soft eggs i wasn't sure what the egg composition is, to know if i should feed more of that