Understandable! I can recommend Dominiques if you want another super sweet breed. They are heat tolerant (said to originate from Dominica), and lay 230-275 eggs per year, supposedly even through winter. The only drawback is the eggs are not large. Crested Cream Legbars or Lakeside Eggers will...
I really hope they’re females. I’m so sorry you’ve had to rehome some of your birds already 😟
Is there a specific reason you picked Buff Orpingtons and EEs? Perhaps you were looking for friendly birds for your daughter? If you add to your flock again in the future, you may have better luck with...