I was asked about Emily by email and responded no as well. I can't see any benefit to her from returning, when school cannot be like she remembers. She's learning from me at home successfully and can play with her brothers in a way she'd like not 'safely' which I think would do more harm than good.
I can just imagine them getting upset that they can't hug, can't play chase/tag, probably be a different classroom to their friends of even their teacher the list goes on.